20199362136

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{8171263}}^1$

素因数の和:8171375

約数の個数: 32

約数和(自身を含む): 50988687360

約数和(自身を除く): 30789325224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 8171263, 16342526, 24513789, 32685052, 49027578, 65370104, 98055156, 196110312, 841640089, 1683280178, 2524920267, 3366560356, 5049840534, 6733120712, 10099681068, 20199362136]

約数ペア:

[(1, 20199362136), (2, 10099681068), (3, 6733120712), (4, 5049840534), (6, 3366560356), (8, 2524920267), (12, 1683280178), (24, 841640089), (103, 196110312), (206, 98055156), (309, 65370104), (412, 49027578), (618, 32685052), (824, 24513789), (1236, 16342526), (2472, 8171263)]