20943934608

素因数分解:

$2^4\times 3^1\times {\mathrm{5431}}^1\times {\mathrm{80341}}^1$

素因数の和:85783

約数の個数: 40

約数和(自身を含む): 54115800256

約数和(自身を除く): 33171865648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5431, 10862, 16293, 21724, 32586, 43448, 65172, 80341, 86896, 130344, 160682, 241023, 260688, 321364, 482046, 642728, 964092, 1285456, 1928184, 3856368, 436331971, 872663942, 1308995913, 1745327884, 2617991826, 3490655768, 5235983652, 6981311536, 10471967304, 20943934608]

約数ペア:

[(1, 20943934608), (2, 10471967304), (3, 6981311536), (4, 5235983652), (6, 3490655768), (8, 2617991826), (12, 1745327884), (16, 1308995913), (24, 872663942), (48, 436331971), (5431, 3856368), (10862, 1928184), (16293, 1285456), (21724, 964092), (32586, 642728), (43448, 482046), (65172, 321364), (80341, 260688), (86896, 241023), (130344, 160682)]