2912505022

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{2749}}^1$

素因数の和:3353

約数の個数: 48

約数和(自身を含む): 5360850000

約数和(自身を除く): 2448344978

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 569, 931, 1138, 1862, 2749, 3983, 5498, 7966, 10811, 19243, 21622, 27881, 38486, 52231, 55762, 75677, 104462, 134701, 151354, 269402, 365617, 529739, 731234, 1059478, 1564181, 2559319, 3128362, 5118638, 10949267, 21898534, 29719439, 59438878, 76644869, 153289738, 208036073, 416072146, 1456252511, 2912505022]

約数ペア:

[(1, 2912505022), (2, 1456252511), (7, 416072146), (14, 208036073), (19, 153289738), (38, 76644869), (49, 59438878), (98, 29719439), (133, 21898534), (266, 10949267), (569, 5118638), (931, 3128362), (1138, 2559319), (1862, 1564181), (2749, 1059478), (3983, 731234), (5498, 529739), (7966, 365617), (10811, 269402), (19243, 151354), (21622, 134701), (27881, 104462), (38486, 75677), (52231, 55762)]