2160804932

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{26417}}^1$

素因数の和:26469

約数の個数: 54

約数和(自身を含む): 4500913914

約数和(自身を除く): 2340108982

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 169, 242, 286, 338, 484, 572, 676, 1573, 1859, 3146, 3718, 6292, 7436, 20449, 26417, 40898, 52834, 81796, 105668, 290587, 343421, 581174, 686842, 1162348, 1373684, 3196457, 3777631, 4464473, 6392914, 7555262, 8928946, 12785828, 15110524, 17857892, 41553941, 49109203, 83107882, 98218406, 166215764, 196436812, 540201233, 1080402466, 2160804932]

約数ペア:

[(1, 2160804932), (2, 1080402466), (4, 540201233), (11, 196436812), (13, 166215764), (22, 98218406), (26, 83107882), (44, 49109203), (52, 41553941), (121, 17857892), (143, 15110524), (169, 12785828), (242, 8928946), (286, 7555262), (338, 6392914), (484, 4464473), (572, 3777631), (676, 3196457), (1573, 1373684), (1859, 1162348), (3146, 686842), (3718, 581174), (6292, 343421), (7436, 290587), (20449, 105668), (26417, 81796), (40898, 52834)]