2153051138

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{983}}^1\times {\mathrm{1549}}^1$

素因数の和:2642

約数の個数: 32

約数和(自身を含む): 3733689600

約数和(自身を除く): 1580638462

約数列:

[1, 2, 7, 14, 101, 202, 707, 983, 1414, 1549, 1966, 3098, 6881, 10843, 13762, 21686, 99283, 156449, 198566, 312898, 694981, 1095143, 1389962, 1522667, 2190286, 3045334, 10658669, 21317338, 153789367, 307578734, 1076525569, 2153051138]

約数ペア:

[(1, 2153051138), (2, 1076525569), (7, 307578734), (14, 153789367), (101, 21317338), (202, 10658669), (707, 3045334), (983, 2190286), (1414, 1522667), (1549, 1389962), (1966, 1095143), (3098, 694981), (6881, 312898), (10843, 198566), (13762, 156449), (21686, 99283)]