19133049608

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{45125117}}^1$

素因数の和:45125176

約数の個数: 16

約数和(自身を含む): 36551345580

約数和(自身を除く): 17418295972

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 45125117, 90250234, 180500468, 361000936, 2391631201, 4783262402, 9566524804, 19133049608]

約数ペア:

[(1, 19133049608), (2, 9566524804), (4, 4783262402), (8, 2391631201), (53, 361000936), (106, 180500468), (212, 90250234), (424, 45125117)]