908790010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{33083}}^1$

素因数の和:33198

約数の個数: 32

約数和(自身を含む): 1700782272

約数和(自身を除く): 791992262

約数列:

[1, 2, 5, 10, 41, 67, 82, 134, 205, 335, 410, 670, 2747, 5494, 13735, 27470, 33083, 66166, 165415, 330830, 1356403, 2216561, 2712806, 4433122, 6782015, 11082805, 13564030, 22165610, 90879001, 181758002, 454395005, 908790010]

約数ペア:

[(1, 908790010), (2, 454395005), (5, 181758002), (10, 90879001), (41, 22165610), (67, 13564030), (82, 11082805), (134, 6782015), (205, 4433122), (335, 2712806), (410, 2216561), (670, 1356403), (2747, 330830), (5494, 165415), (13735, 66166), (27470, 33083)]