2898359290

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{66067}}^1$

素因数の和:66222

約数の個数: 32

約数和(自身を含む): 5394320064

約数和(自身を除く): 2495960774

約数列:

[1, 2, 5, 10, 41, 82, 107, 205, 214, 410, 535, 1070, 4387, 8774, 21935, 43870, 66067, 132134, 330335, 660670, 2708747, 5417494, 7069169, 13543735, 14138338, 27087470, 35345845, 70691690, 289835929, 579671858, 1449179645, 2898359290]

約数ペア:

[(1, 2898359290), (2, 1449179645), (5, 579671858), (10, 289835929), (41, 70691690), (82, 35345845), (107, 27087470), (205, 14138338), (214, 13543735), (410, 7069169), (535, 5417494), (1070, 2708747), (4387, 660670), (8774, 330335), (21935, 132134), (43870, 66067)]