2055404728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2129}}^1\times {\mathrm{9283}}^1$

素因数の和:11431

約数の個数: 32

約数和(自身を含む): 4152733200

約数和(自身を除く): 2097328472

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2129, 4258, 8516, 9283, 17032, 18566, 27677, 37132, 55354, 74264, 110708, 120679, 221416, 241358, 482716, 965432, 19763507, 39527014, 79054028, 158108056, 256925591, 513851182, 1027702364, 2055404728]

約数ペア:

[(1, 2055404728), (2, 1027702364), (4, 513851182), (8, 256925591), (13, 158108056), (26, 79054028), (52, 39527014), (104, 19763507), (2129, 965432), (4258, 482716), (8516, 241358), (9283, 221416), (17032, 120679), (18566, 110708), (27677, 74264), (37132, 55354)]