2015182806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{7057}}^1$

素因数の和:7605

約数の個数: 64

約数和(自身を含む): 4970638848

約数和(自身を除く): 2955456042

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 523, 546, 1046, 1569, 3138, 3661, 6799, 7057, 7322, 10983, 13598, 14114, 20397, 21171, 21966, 40794, 42342, 47593, 49399, 91741, 95186, 98798, 142779, 148197, 183482, 275223, 285558, 296394, 550446, 642187, 1284374, 1926561, 3690811, 3853122, 7381622, 11072433, 22144866, 25835677, 47980543, 51671354, 77507031, 95961086, 143941629, 155014062, 287883258, 335863801, 671727602, 1007591403, 2015182806]

約数ペア:

[(1, 2015182806), (2, 1007591403), (3, 671727602), (6, 335863801), (7, 287883258), (13, 155014062), (14, 143941629), (21, 95961086), (26, 77507031), (39, 51671354), (42, 47980543), (78, 25835677), (91, 22144866), (182, 11072433), (273, 7381622), (523, 3853122), (546, 3690811), (1046, 1926561), (1569, 1284374), (3138, 642187), (3661, 550446), (6799, 296394), (7057, 285558), (7322, 275223), (10983, 183482), (13598, 148197), (14114, 142779), (20397, 98798), (21171, 95186), (21966, 91741), (40794, 49399), (42342, 47593)]