2661641484

素因数分解:

$2^2\times 3^1\times {\mathrm{6991}}^1\times {\mathrm{31727}}^1$

素因数の和:38725

約数の個数: 24

約数和(自身を含む): 6211580928

約数和(自身を除く): 3549939444

約数列:

[1, 2, 3, 4, 6, 12, 6991, 13982, 20973, 27964, 31727, 41946, 63454, 83892, 95181, 126908, 190362, 380724, 221803457, 443606914, 665410371, 887213828, 1330820742, 2661641484]

約数ペア:

[(1, 2661641484), (2, 1330820742), (3, 887213828), (4, 665410371), (6, 443606914), (12, 221803457), (6991, 380724), (13982, 190362), (20973, 126908), (27964, 95181), (31727, 83892), (41946, 63454)]