2071641416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{205357}}^1$

素因数の和:205473

約数の個数: 32

約数和(自身を含む): 4226267640

約数和(自身を除く): 2154626224

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 5044, 10088, 205357, 410714, 821428, 1642856, 2669641, 5339282, 10678564, 19919629, 21357128, 39839258, 79678516, 159357032, 258955177, 517910354, 1035820708, 2071641416]

約数ペア:

[(1, 2071641416), (2, 1035820708), (4, 517910354), (8, 258955177), (13, 159357032), (26, 79678516), (52, 39839258), (97, 21357128), (104, 19919629), (194, 10678564), (388, 5339282), (776, 2669641), (1261, 1642856), (2522, 821428), (5044, 410714), (10088, 205357)]