1946873722

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{2696501}}^1$

素因数の和:2696541

約数の個数: 12

約数和(自身を含む): 3082101786

約数和(自身を除く): 1135228064

約数列:

[1, 2, 19, 38, 361, 722, 2696501, 5393002, 51233519, 102467038, 973436861, 1946873722]

約数ペア:

[(1, 1946873722), (2, 973436861), (19, 102467038), (38, 51233519), (361, 5393002), (722, 2696501)]