19301770906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1\times {\mathrm{22079}}^1$

素因数の和:22674

約数の個数: 32

約数和(自身を含む): 32049561600

約数和(自身を除く): 12747790694

約数列:

[1, 2, 11, 22, 79, 158, 503, 869, 1006, 1738, 5533, 11066, 22079, 39737, 44158, 79474, 242869, 437107, 485738, 874214, 1744241, 3488482, 11105737, 19186651, 22211474, 38373302, 122163107, 244326214, 877353223, 1754706446, 9650885453, 19301770906]

約数ペア:

[(1, 19301770906), (2, 9650885453), (11, 1754706446), (22, 877353223), (79, 244326214), (158, 122163107), (503, 38373302), (869, 22211474), (1006, 19186651), (1738, 11105737), (5533, 3488482), (11066, 1744241), (22079, 874214), (39737, 485738), (44158, 437107), (79474, 242869)]