2056572984

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{571}}^1$

素因数の和:761

約数の個数: 128

約数和(自身を含む): 5482414080

約数和(自身を除く): 3425841096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 47, 62, 93, 94, 103, 124, 141, 186, 188, 206, 248, 282, 309, 372, 376, 412, 564, 571, 618, 744, 824, 1128, 1142, 1236, 1457, 1713, 2284, 2472, 2914, 3193, 3426, 4371, 4568, 4841, 5828, 6386, 6852, 8742, 9579, 9682, 11656, 12772, 13704, 14523, 17484, 17701, 19158, 19364, 25544, 26837, 29046, 34968, 35402, 38316, 38728, 53103, 53674, 58092, 58813, 70804, 76632, 80511, 106206, 107348, 116184, 117626, 141608, 150071, 161022, 176439, 212412, 214696, 235252, 300142, 322044, 352878, 424824, 450213, 470504, 600284, 644088, 705756, 831947, 900426, 1200568, 1411512, 1663894, 1800852, 1823203, 2495841, 2764211, 3327788, 3601704, 3646406, 4991682, 5469609, 5528422, 6655576, 7292812, 8292633, 9983364, 10939218, 11056844, 14585624, 16585266, 19966728, 21878436, 22113688, 33170532, 43756872, 66341064, 85690541, 171381082, 257071623, 342762164, 514143246, 685524328, 1028286492, 2056572984]

約数ペア:

[(1, 2056572984), (2, 1028286492), (3, 685524328), (4, 514143246), (6, 342762164), (8, 257071623), (12, 171381082), (24, 85690541), (31, 66341064), (47, 43756872), (62, 33170532), (93, 22113688), (94, 21878436), (103, 19966728), (124, 16585266), (141, 14585624), (186, 11056844), (188, 10939218), (206, 9983364), (248, 8292633), (282, 7292812), (309, 6655576), (372, 5528422), (376, 5469609), (412, 4991682), (564, 3646406), (571, 3601704), (618, 3327788), (744, 2764211), (824, 2495841), (1128, 1823203), (1142, 1800852), (1236, 1663894), (1457, 1411512), (1713, 1200568), (2284, 900426), (2472, 831947), (2914, 705756), (3193, 644088), (3426, 600284), (4371, 470504), (4568, 450213), (4841, 424824), (5828, 352878), (6386, 322044), (6852, 300142), (8742, 235252), (9579, 214696), (9682, 212412), (11656, 176439), (12772, 161022), (13704, 150071), (14523, 141608), (17484, 117626), (17701, 116184), (19158, 107348), (19364, 106206), (25544, 80511), (26837, 76632), (29046, 70804), (34968, 58813), (35402, 58092), (38316, 53674), (38728, 53103)]