2470295894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{919}}^1\times {\mathrm{2003}}^1$

素因数の和:2996

約数の個数: 32

約数和(自身を含む): 4115093760

約数和(自身を除く): 1644797866

約数列:

[1, 2, 11, 22, 61, 122, 671, 919, 1342, 1838, 2003, 4006, 10109, 20218, 22033, 44066, 56059, 112118, 122183, 244366, 616649, 1233298, 1344013, 1840757, 2688026, 3681514, 20248327, 40496654, 112286177, 224572354, 1235147947, 2470295894]

約数ペア:

[(1, 2470295894), (2, 1235147947), (11, 224572354), (22, 112286177), (61, 40496654), (122, 20248327), (671, 3681514), (919, 2688026), (1342, 1840757), (1838, 1344013), (2003, 1233298), (4006, 616649), (10109, 244366), (20218, 122183), (22033, 112118), (44066, 56059)]