204313466480

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{62290691}}^1$

素因数の和:62290745

約数の個数: 40

約数和(自身を含む): 486614885904

約数和(自身を除く): 282301419424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 62290691, 124581382, 249162764, 311453455, 498325528, 622906910, 996651056, 1245813820, 2491627640, 2553918331, 4983255280, 5107836662, 10215673324, 12769591655, 20431346648, 25539183310, 40862693296, 51078366620, 102156733240, 204313466480]

約数ペア:

[(1, 204313466480), (2, 102156733240), (4, 51078366620), (5, 40862693296), (8, 25539183310), (10, 20431346648), (16, 12769591655), (20, 10215673324), (40, 5107836662), (41, 4983255280), (80, 2553918331), (82, 2491627640), (164, 1245813820), (205, 996651056), (328, 622906910), (410, 498325528), (656, 311453455), (820, 249162764), (1640, 124581382), (3280, 62290691)]