2050914112

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{947}}^1$

素因数の和:1128

約数の個数: 112

約数和(自身を含む): 4652101440

約数和(自身を除く): 2601187328

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 137, 152, 208, 247, 274, 304, 416, 494, 548, 608, 832, 947, 988, 1096, 1216, 1781, 1894, 1976, 2192, 2603, 3562, 3788, 3952, 4384, 5206, 7124, 7576, 7904, 8768, 10412, 12311, 14248, 15152, 15808, 17993, 20824, 24622, 28496, 30304, 33839, 35986, 41648, 49244, 56992, 60608, 67678, 71972, 83296, 98488, 113984, 129739, 135356, 143944, 166592, 196976, 233909, 259478, 270712, 287888, 393952, 467818, 518956, 541424, 575776, 787904, 935636, 1037912, 1082848, 1151552, 1686607, 1871272, 2075824, 2165696, 2465041, 3373214, 3742544, 4151648, 4930082, 6746428, 7485088, 8303296, 9860164, 13492856, 14970176, 19720328, 26985712, 32045533, 39440656, 53971424, 64091066, 78881312, 107942848, 128182132, 157762624, 256364264, 512728528, 1025457056, 2050914112]

約数ペア:

[(1, 2050914112), (2, 1025457056), (4, 512728528), (8, 256364264), (13, 157762624), (16, 128182132), (19, 107942848), (26, 78881312), (32, 64091066), (38, 53971424), (52, 39440656), (64, 32045533), (76, 26985712), (104, 19720328), (137, 14970176), (152, 13492856), (208, 9860164), (247, 8303296), (274, 7485088), (304, 6746428), (416, 4930082), (494, 4151648), (548, 3742544), (608, 3373214), (832, 2465041), (947, 2165696), (988, 2075824), (1096, 1871272), (1216, 1686607), (1781, 1151552), (1894, 1082848), (1976, 1037912), (2192, 935636), (2603, 787904), (3562, 575776), (3788, 541424), (3952, 518956), (4384, 467818), (5206, 393952), (7124, 287888), (7576, 270712), (7904, 259478), (8768, 233909), (10412, 196976), (12311, 166592), (14248, 143944), (15152, 135356), (15808, 129739), (17993, 113984), (20824, 98488), (24622, 83296), (28496, 71972), (30304, 67678), (33839, 60608), (35986, 56992), (41648, 49244)]