2366996840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4551917}}^1$

素因数の和:4551941

約数の個数: 32

約数和(自身を含む): 5735416680

約数和(自身を除く): 3368419840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 4551917, 9103834, 18207668, 22759585, 36415336, 45519170, 59174921, 91038340, 118349842, 182076680, 236699684, 295874605, 473399368, 591749210, 1183498420, 2366996840]

約数ペア:

[(1, 2366996840), (2, 1183498420), (4, 591749210), (5, 473399368), (8, 295874605), (10, 236699684), (13, 182076680), (20, 118349842), (26, 91038340), (40, 59174921), (52, 45519170), (65, 36415336), (104, 22759585), (130, 18207668), (260, 9103834), (520, 4551917)]