2912507226

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{91571}}^1$

素因数の和:91632

約数の個数: 64

約数和(自身を含む): 7032729600

約数和(自身を除く): 4120222374

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 93, 114, 171, 186, 279, 342, 513, 558, 589, 837, 1026, 1178, 1674, 1767, 3534, 5301, 10602, 15903, 31806, 91571, 183142, 274713, 549426, 824139, 1648278, 1739849, 2472417, 2838701, 3479698, 4944834, 5219547, 5677402, 8516103, 10439094, 15658641, 17032206, 25548309, 31317282, 46975923, 51096618, 53935319, 76644927, 93951846, 107870638, 153289854, 161805957, 323611914, 485417871, 970835742, 1456253613, 2912507226]

約数ペア:

[(1, 2912507226), (2, 1456253613), (3, 970835742), (6, 485417871), (9, 323611914), (18, 161805957), (19, 153289854), (27, 107870638), (31, 93951846), (38, 76644927), (54, 53935319), (57, 51096618), (62, 46975923), (93, 31317282), (114, 25548309), (171, 17032206), (186, 15658641), (279, 10439094), (342, 8516103), (513, 5677402), (558, 5219547), (589, 4944834), (837, 3479698), (1026, 2838701), (1178, 2472417), (1674, 1739849), (1767, 1648278), (3534, 824139), (5301, 549426), (10602, 274713), (15903, 183142), (31806, 91571)]