20050982790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12610681}}^1$

素因数の和:12610744

約数の個数: 32

約数和(自身を含む): 49030331616

約数和(自身を除く): 28979348826

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 12610681, 25221362, 37832043, 63053405, 75664086, 126106810, 189160215, 378320430, 668366093, 1336732186, 2005098279, 3341830465, 4010196558, 6683660930, 10025491395, 20050982790]

約数ペア:

[(1, 20050982790), (2, 10025491395), (3, 6683660930), (5, 4010196558), (6, 3341830465), (10, 2005098279), (15, 1336732186), (30, 668366093), (53, 378320430), (106, 189160215), (159, 126106810), (265, 75664086), (318, 63053405), (530, 37832043), (795, 25221362), (1590, 12610681)]