1900183910

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{947}}^1\times {\mathrm{1231}}^1$

素因数の和:2348

約数の個数: 32

約数和(自身を含む): 3447747072

約数和(自身を除く): 1547563162

約数列:

[1, 2, 5, 10, 163, 326, 815, 947, 1231, 1630, 1894, 2462, 4735, 6155, 9470, 12310, 154361, 200653, 308722, 401306, 771805, 1003265, 1165757, 1543610, 2006530, 2331514, 5828785, 11657570, 190018391, 380036782, 950091955, 1900183910]

約数ペア:

[(1, 1900183910), (2, 950091955), (5, 380036782), (10, 190018391), (163, 11657570), (326, 5828785), (815, 2331514), (947, 2006530), (1231, 1543610), (1630, 1165757), (1894, 1003265), (2462, 771805), (4735, 401306), (6155, 308722), (9470, 200653), (12310, 154361)]