2056070877

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{6911}}^1$

素因数の和:7409

約数の個数: 32

約数和(自身を含む): 3241672704

約数和(自身を除く): 1185601827

約数列:

[1, 3, 7, 21, 31, 93, 217, 457, 651, 1371, 3199, 6911, 9597, 14167, 20733, 42501, 48377, 99169, 145131, 214241, 297507, 642723, 1499687, 3158327, 4499061, 9474981, 22108289, 66324867, 97908137, 293724411, 685356959, 2056070877]

約数ペア:

[(1, 2056070877), (3, 685356959), (7, 293724411), (21, 97908137), (31, 66324867), (93, 22108289), (217, 9474981), (457, 4499061), (651, 3158327), (1371, 1499687), (3199, 642723), (6911, 297507), (9597, 214241), (14167, 145131), (20733, 99169), (42501, 48377)]