2040746565

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{12043}}^1$

素因数の和:12154

約数の個数: 64

約数和(自身を含む): 3884912640

約数和(自身を除く): 1844166075

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 79, 143, 165, 195, 237, 395, 429, 715, 869, 1027, 1185, 2145, 2607, 3081, 4345, 5135, 11297, 12043, 13035, 15405, 33891, 36129, 56485, 60215, 132473, 156559, 169455, 180645, 397419, 469677, 662365, 782795, 951397, 1722149, 1987095, 2348385, 2854191, 4756985, 5166447, 8610745, 10465367, 12368161, 14270955, 25832235, 31396101, 37104483, 52326835, 61840805, 136049771, 156980505, 185522415, 408149313, 680248855, 2040746565]

約数ペア:

[(1, 2040746565), (3, 680248855), (5, 408149313), (11, 185522415), (13, 156980505), (15, 136049771), (33, 61840805), (39, 52326835), (55, 37104483), (65, 31396101), (79, 25832235), (143, 14270955), (165, 12368161), (195, 10465367), (237, 8610745), (395, 5166447), (429, 4756985), (715, 2854191), (869, 2348385), (1027, 1987095), (1185, 1722149), (2145, 951397), (2607, 782795), (3081, 662365), (4345, 469677), (5135, 397419), (11297, 180645), (12043, 169455), (13035, 156559), (15405, 132473), (33891, 60215), (36129, 56485)]