2631538424

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{186581}}^1$

素因数の和:186671

約数の個数: 32

約数和(自身を含む): 5172053040

約数和(自身を除く): 2540514616

約数列:

[1, 2, 4, 8, 41, 43, 82, 86, 164, 172, 328, 344, 1763, 3526, 7052, 14104, 186581, 373162, 746324, 1492648, 7649821, 8022983, 15299642, 16045966, 30599284, 32091932, 61198568, 64183864, 328942303, 657884606, 1315769212, 2631538424]

約数ペア:

[(1, 2631538424), (2, 1315769212), (4, 657884606), (8, 328942303), (41, 64183864), (43, 61198568), (82, 32091932), (86, 30599284), (164, 16045966), (172, 15299642), (328, 8022983), (344, 7649821), (1763, 1492648), (3526, 746324), (7052, 373162), (14104, 186581)]