31019764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12329}}^1$

素因数の和:12387

約数の個数: 24

約数和(自身を含む): 59036040

約数和(自身を除く): 28016276

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 12329, 24658, 49316, 209593, 419186, 456173, 838372, 912346, 1824692, 7754941, 15509882, 31019764]

約数ペア:

[(1, 31019764), (2, 15509882), (4, 7754941), (17, 1824692), (34, 912346), (37, 838372), (68, 456173), (74, 419186), (148, 209593), (629, 49316), (1258, 24658), (2516, 12329)]