503372738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{10657}}^1$

素因数の和:10802

約数の個数: 32

約数和(自身を含む): 874808640

約数和(自身を除く): 371435902

約数列:

[1, 2, 11, 19, 22, 38, 113, 209, 226, 418, 1243, 2147, 2486, 4294, 10657, 21314, 23617, 47234, 117227, 202483, 234454, 404966, 1204241, 2227313, 2408482, 4454626, 13246651, 22880579, 26493302, 45761158, 251686369, 503372738]

約数ペア:

[(1, 503372738), (2, 251686369), (11, 45761158), (19, 26493302), (22, 22880579), (38, 13246651), (113, 4454626), (209, 2408482), (226, 2227313), (418, 1204241), (1243, 404966), (2147, 234454), (2486, 202483), (4294, 117227), (10657, 47234), (21314, 23617)]