1840646522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{15287}}^1$

素因数の和:15734

約数の個数: 32

約数和(自身を含む): 3251574144

約数和(自身を除く): 1410927622

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 421, 842, 4631, 5473, 9262, 10946, 15287, 30574, 60203, 120406, 168157, 198731, 336314, 397462, 2186041, 4372082, 6435827, 12871654, 70794097, 83665751, 141588194, 167331502, 920323261, 1840646522]

約数ペア:

[(1, 1840646522), (2, 920323261), (11, 167331502), (13, 141588194), (22, 83665751), (26, 70794097), (143, 12871654), (286, 6435827), (421, 4372082), (842, 2186041), (4631, 397462), (5473, 336314), (9262, 198731), (10946, 168157), (15287, 120406), (30574, 60203)]