5200800208

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2221}}^1\times {\mathrm{8609}}^1$

素因数の和:10855

約数の個数: 40

約数和(自身を含む): 10675332360

約数和(自身を除く): 5474532152

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2221, 4442, 8609, 8884, 17218, 17768, 34436, 35536, 37757, 68872, 75514, 137744, 146353, 151028, 292706, 302056, 585412, 604112, 1170824, 2341648, 19120589, 38241178, 76482356, 152964712, 305929424, 325050013, 650100026, 1300200052, 2600400104, 5200800208]

約数ペア:

[(1, 5200800208), (2, 2600400104), (4, 1300200052), (8, 650100026), (16, 325050013), (17, 305929424), (34, 152964712), (68, 76482356), (136, 38241178), (272, 19120589), (2221, 2341648), (4442, 1170824), (8609, 604112), (8884, 585412), (17218, 302056), (17768, 292706), (34436, 151028), (35536, 146353), (37757, 137744), (68872, 75514)]