20146405958

素因数分解:

$2^1\times 7^2\times {\mathrm{5503}}^1\times {\mathrm{37357}}^1$

素因数の和:42876

約数の個数: 24

約数和(自身を含む): 35160751872

約数和(自身を除く): 15014345914

約数列:

[1, 2, 7, 14, 49, 98, 5503, 11006, 37357, 38521, 74714, 77042, 261499, 269647, 522998, 539294, 1830493, 3660986, 205575571, 411151142, 1439028997, 2878057994, 10073202979, 20146405958]

約数ペア:

[(1, 20146405958), (2, 10073202979), (7, 2878057994), (14, 1439028997), (49, 411151142), (98, 205575571), (5503, 3660986), (11006, 1830493), (37357, 539294), (38521, 522998), (74714, 269647), (77042, 261499)]