2005685616

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{677}}^1$

素因数の和:911

約数の個数: 160

約数和(自身を含む): 5875623936

約数和(自身を除く): 3869938320

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 181, 186, 248, 264, 341, 362, 372, 496, 528, 543, 677, 682, 724, 744, 1023, 1086, 1354, 1364, 1448, 1488, 1991, 2031, 2046, 2172, 2708, 2728, 2896, 3982, 4062, 4092, 4344, 5416, 5456, 5611, 5973, 7447, 7964, 8124, 8184, 8688, 10832, 11222, 11946, 14894, 15928, 16248, 16368, 16833, 20987, 22341, 22444, 23892, 29788, 31856, 32496, 33666, 41974, 44682, 44888, 47784, 59576, 61721, 62961, 67332, 83948, 89364, 89776, 95568, 119152, 122537, 123442, 125922, 134664, 167896, 178728, 185163, 230857, 245074, 246884, 251844, 269328, 335792, 357456, 367611, 370326, 461714, 490148, 493768, 503688, 692571, 735222, 740652, 923428, 980296, 987536, 1007376, 1347907, 1385142, 1470444, 1481304, 1846856, 1960592, 2695814, 2770284, 2940888, 2962608, 3693712, 3798647, 4043721, 5391628, 5540568, 5881776, 7597294, 8087442, 10783256, 11081136, 11395941, 15194588, 16174884, 21566512, 22791882, 30389176, 32349768, 41785117, 45583764, 60778352, 64699536, 83570234, 91167528, 125355351, 167140468, 182335056, 250710702, 334280936, 501421404, 668561872, 1002842808, 2005685616]

約数ペア:

[(1, 2005685616), (2, 1002842808), (3, 668561872), (4, 501421404), (6, 334280936), (8, 250710702), (11, 182335056), (12, 167140468), (16, 125355351), (22, 91167528), (24, 83570234), (31, 64699536), (33, 60778352), (44, 45583764), (48, 41785117), (62, 32349768), (66, 30389176), (88, 22791882), (93, 21566512), (124, 16174884), (132, 15194588), (176, 11395941), (181, 11081136), (186, 10783256), (248, 8087442), (264, 7597294), (341, 5881776), (362, 5540568), (372, 5391628), (496, 4043721), (528, 3798647), (543, 3693712), (677, 2962608), (682, 2940888), (724, 2770284), (744, 2695814), (1023, 1960592), (1086, 1846856), (1354, 1481304), (1364, 1470444), (1448, 1385142), (1488, 1347907), (1991, 1007376), (2031, 987536), (2046, 980296), (2172, 923428), (2708, 740652), (2728, 735222), (2896, 692571), (3982, 503688), (4062, 493768), (4092, 490148), (4344, 461714), (5416, 370326), (5456, 367611), (5611, 357456), (5973, 335792), (7447, 269328), (7964, 251844), (8124, 246884), (8184, 245074), (8688, 230857), (10832, 185163), (11222, 178728), (11946, 167896), (14894, 134664), (15928, 125922), (16248, 123442), (16368, 122537), (16833, 119152), (20987, 95568), (22341, 89776), (22444, 89364), (23892, 83948), (29788, 67332), (31856, 62961), (32496, 61721), (33666, 59576), (41974, 47784), (44682, 44888)]