19636387202

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{619}}^1\times {\mathrm{236737}}^1$

素因数の和:237425

約数の個数: 16

約数和(自身を含む): 29942622240

約数和(自身を除く): 10306235038

約数列:

[1, 2, 67, 134, 619, 1238, 41473, 82946, 236737, 473474, 15861379, 31722758, 146540203, 293080406, 9818193601, 19636387202]

約数ペア:

[(1, 19636387202), (2, 9818193601), (67, 293080406), (134, 146540203), (619, 31722758), (1238, 15861379), (41473, 473474), (82946, 236737)]