2012245464

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{503}}^1$

素因数の和:845

約数の個数: 128

約数和(自身を含む): 5496422400

約数和(自身を除く): 3484176936

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 283, 372, 456, 503, 566, 589, 744, 849, 1006, 1132, 1178, 1509, 1698, 1767, 2012, 2264, 2356, 3018, 3396, 3534, 4024, 4712, 5377, 6036, 6792, 7068, 8773, 9557, 10754, 12072, 14136, 15593, 16131, 17546, 19114, 21508, 26319, 28671, 31186, 32262, 35092, 38228, 43016, 46779, 52638, 57342, 62372, 64524, 70184, 76456, 93558, 105276, 114684, 124744, 129048, 142349, 166687, 187116, 210552, 229368, 284698, 296267, 333374, 374232, 427047, 500061, 569396, 592534, 666748, 854094, 888801, 1000122, 1138792, 1185068, 1333496, 1708188, 1777602, 2000244, 2370136, 2704631, 3416376, 3555204, 4000488, 4412819, 5409262, 7110408, 8113893, 8825638, 10818524, 13238457, 16227786, 17651276, 21637048, 26476914, 32455572, 35302552, 52953828, 64911144, 83843561, 105907656, 167687122, 251530683, 335374244, 503061366, 670748488, 1006122732, 2012245464]

約数ペア:

[(1, 2012245464), (2, 1006122732), (3, 670748488), (4, 503061366), (6, 335374244), (8, 251530683), (12, 167687122), (19, 105907656), (24, 83843561), (31, 64911144), (38, 52953828), (57, 35302552), (62, 32455572), (76, 26476914), (93, 21637048), (114, 17651276), (124, 16227786), (152, 13238457), (186, 10818524), (228, 8825638), (248, 8113893), (283, 7110408), (372, 5409262), (456, 4412819), (503, 4000488), (566, 3555204), (589, 3416376), (744, 2704631), (849, 2370136), (1006, 2000244), (1132, 1777602), (1178, 1708188), (1509, 1333496), (1698, 1185068), (1767, 1138792), (2012, 1000122), (2264, 888801), (2356, 854094), (3018, 666748), (3396, 592534), (3534, 569396), (4024, 500061), (4712, 427047), (5377, 374232), (6036, 333374), (6792, 296267), (7068, 284698), (8773, 229368), (9557, 210552), (10754, 187116), (12072, 166687), (14136, 142349), (15593, 129048), (16131, 124744), (17546, 114684), (19114, 105276), (21508, 93558), (26319, 76456), (28671, 70184), (31186, 64524), (32262, 62372), (35092, 57342), (38228, 52638), (43016, 46779)]