2046398580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1263209}}^1$

素因数の和:1263230

約数の個数: 60

約数和(自身を含む): 6419633220

約数和(自身を除く): 4373234640

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 1263209, 2526418, 3789627, 5052836, 6316045, 7579254, 11368881, 12632090, 15158508, 18948135, 22737762, 25264180, 34106643, 37896270, 45475524, 56844405, 68213286, 75792540, 102319929, 113688810, 136426572, 170533215, 204639858, 227377620, 341066430, 409279716, 511599645, 682132860, 1023199290, 2046398580]

約数ペア:

[(1, 2046398580), (2, 1023199290), (3, 682132860), (4, 511599645), (5, 409279716), (6, 341066430), (9, 227377620), (10, 204639858), (12, 170533215), (15, 136426572), (18, 113688810), (20, 102319929), (27, 75792540), (30, 68213286), (36, 56844405), (45, 45475524), (54, 37896270), (60, 34106643), (81, 25264180), (90, 22737762), (108, 18948135), (135, 15158508), (162, 12632090), (180, 11368881), (270, 7579254), (324, 6316045), (405, 5052836), (540, 3789627), (810, 2526418), (1620, 1263209)]