1900752886

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{1783}}^1$

素因数の和:2040

約数の個数: 32

約数和(自身を含む): 2965222080

約数和(自身を除く): 1064469194

約数列:

[1, 2, 53, 89, 106, 113, 178, 226, 1783, 3566, 4717, 5989, 9434, 10057, 11978, 20114, 94499, 158687, 188998, 201479, 317374, 402958, 533021, 1066042, 8410411, 10678387, 16820822, 17931631, 21356774, 35863262, 950376443, 1900752886]

約数ペア:

[(1, 1900752886), (2, 950376443), (53, 35863262), (89, 21356774), (106, 17931631), (113, 16820822), (178, 10678387), (226, 8410411), (1783, 1066042), (3566, 533021), (4717, 402958), (5989, 317374), (9434, 201479), (10057, 188998), (11978, 158687), (20114, 94499)]