2116779658

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{73433}}^1$

素因数の和:73542

約数の個数: 32

約数和(自身を含む): 3806818560

約数和(自身を除く): 1690038902

約数列:

[1, 2, 7, 14, 29, 58, 71, 142, 203, 406, 497, 994, 2059, 4118, 14413, 28826, 73433, 146866, 514031, 1028062, 2129557, 4259114, 5213743, 10427486, 14906899, 29813798, 36496201, 72992402, 151198547, 302397094, 1058389829, 2116779658]

約数ペア:

[(1, 2116779658), (2, 1058389829), (7, 302397094), (14, 151198547), (29, 72992402), (58, 36496201), (71, 29813798), (142, 14906899), (203, 10427486), (406, 5213743), (497, 4259114), (994, 2129557), (2059, 1028062), (4118, 514031), (14413, 146866), (28826, 73433)]