20179918014

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{2791}}^1\times {\mathrm{7393}}^1$

素因数の和:10352

約数の個数: 32

約数和(自身を含む): 40627486464

約数和(自身を除く): 20447568450

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 2791, 5582, 7393, 8373, 14786, 16746, 22179, 44358, 454933, 909866, 1205059, 1364799, 2410118, 2729598, 3615177, 7230354, 20633863, 41267726, 61901589, 123803178, 3363319669, 6726639338, 10089959007, 20179918014]

約数ペア:

[(1, 20179918014), (2, 10089959007), (3, 6726639338), (6, 3363319669), (163, 123803178), (326, 61901589), (489, 41267726), (978, 20633863), (2791, 7230354), (5582, 3615177), (7393, 2729598), (8373, 2410118), (14786, 1364799), (16746, 1205059), (22179, 909866), (44358, 454933)]