1938792010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4728761}}^1$

素因数の和:4728809

約数の個数: 16

約数和(自身を含む): 3574944072

約数和(自身を除く): 1636152062

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 4728761, 9457522, 23643805, 47287610, 193879201, 387758402, 969396005, 1938792010]

約数ペア:

[(1, 1938792010), (2, 969396005), (5, 387758402), (10, 193879201), (41, 47287610), (82, 23643805), (205, 9457522), (410, 4728761)]