1969968164

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{38377}}^1$

素因数の和:38735

約数の個数: 24

約数和(自身を含む): 3542903448

約数和(自身を除く): 1572935284

約数列:

[1, 2, 4, 41, 82, 164, 313, 626, 1252, 12833, 25666, 38377, 51332, 76754, 153508, 1573457, 3146914, 6293828, 12012001, 24024002, 48048004, 492492041, 984984082, 1969968164]

約数ペア:

[(1, 1969968164), (2, 984984082), (4, 492492041), (41, 48048004), (82, 24024002), (164, 12012001), (313, 6293828), (626, 3146914), (1252, 1573457), (12833, 153508), (25666, 76754), (38377, 51332)]