20164206138

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{101449}}^1$

素因数の和:101822

約数の個数: 32

約数和(自身を含む): 40778030400

約数和(自身を除く): 20613824262

約数列:

[1, 2, 3, 6, 157, 211, 314, 422, 471, 633, 942, 1266, 33127, 66254, 99381, 101449, 198762, 202898, 304347, 608694, 15927493, 21405739, 31854986, 42811478, 47782479, 64217217, 95564958, 128434434, 3360701023, 6721402046, 10082103069, 20164206138]

約数ペア:

[(1, 20164206138), (2, 10082103069), (3, 6721402046), (6, 3360701023), (157, 128434434), (211, 95564958), (314, 64217217), (422, 47782479), (471, 42811478), (633, 31854986), (942, 21405739), (1266, 15927493), (33127, 608694), (66254, 304347), (99381, 202898), (101449, 198762)]