20059476

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{45179}}^1$

素因数の和:45223

約数の個数: 24

約数和(自身を含む): 48071520

約数和(自身を除く): 28012044

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 45179, 90358, 135537, 180716, 271074, 542148, 1671623, 3343246, 5014869, 6686492, 10029738, 20059476]

約数ペア:

[(1, 20059476), (2, 10029738), (3, 6686492), (4, 5014869), (6, 3343246), (12, 1671623), (37, 542148), (74, 271074), (111, 180716), (148, 135537), (222, 90358), (444, 45179)]