1988163430850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2339015801}}^1$

素因数の和:2339015830

約数の個数: 24

約数和(自身を含む): 3915512452548

約数和(自身を除く): 1927349021698

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 2339015801, 4678031602, 11695079005, 23390158010, 39763268617, 58475395025, 79526537234, 116950790050, 198816343085, 397632686170, 994081715425, 1988163430850]

約数ペア:

[(1, 1988163430850), (2, 994081715425), (5, 397632686170), (10, 198816343085), (17, 116950790050), (25, 79526537234), (34, 58475395025), (50, 39763268617), (85, 23390158010), (170, 11695079005), (425, 4678031602), (850, 2339015801)]