2018914916

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{34361}}^1$

素因数の和:34799

約数の個数: 24

約数和(自身を含む): 3637836216

約数和(自身を除く): 1618921300

約数列:

[1, 2, 4, 37, 74, 148, 397, 794, 1588, 14689, 29378, 34361, 58756, 68722, 137444, 1271357, 2542714, 5085428, 13641317, 27282634, 54565268, 504728729, 1009457458, 2018914916]

約数ペア:

[(1, 2018914916), (2, 1009457458), (4, 504728729), (37, 54565268), (74, 27282634), (148, 13641317), (397, 5085428), (794, 2542714), (1588, 1271357), (14689, 137444), (29378, 68722), (34361, 58756)]