201350901470

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{20952227}}^1$

素因数の和:20952296

約数の個数: 24

約数和(自身を含む): 374500123272

約数和(自身を除く): 173149221802

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 961, 1922, 4805, 9610, 20952227, 41904454, 104761135, 209522270, 649519037, 1299038074, 3247595185, 6495190370, 20135090147, 40270180294, 100675450735, 201350901470]

約数ペア:

[(1, 201350901470), (2, 100675450735), (5, 40270180294), (10, 20135090147), (31, 6495190370), (62, 3247595185), (155, 1299038074), (310, 649519037), (961, 209522270), (1922, 104761135), (4805, 41904454), (9610, 20952227)]