20190135984

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{22138307}}^1$

素因数の和:22138337

約数の個数: 40

約数和(自身を含む): 54903003840

約数和(自身を除く): 34712867856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 22138307, 44276614, 66414921, 88553228, 132829842, 177106456, 265659684, 354212912, 420627833, 531319368, 841255666, 1062638736, 1261883499, 1682511332, 2523766998, 3365022664, 5047533996, 6730045328, 10095067992, 20190135984]

約数ペア:

[(1, 20190135984), (2, 10095067992), (3, 6730045328), (4, 5047533996), (6, 3365022664), (8, 2523766998), (12, 1682511332), (16, 1261883499), (19, 1062638736), (24, 841255666), (38, 531319368), (48, 420627833), (57, 354212912), (76, 265659684), (114, 177106456), (152, 132829842), (228, 88553228), (304, 66414921), (456, 44276614), (912, 22138307)]