20124338430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2011}}^1\times {\mathrm{47653}}^1$

素因数の和:49681

約数の個数: 64

約数和(自身を含む): 55226792448

約数和(自身を除く): 35102454018

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2011, 4022, 6033, 10055, 12066, 14077, 20110, 28154, 30165, 42231, 47653, 60330, 70385, 84462, 95306, 140770, 142959, 211155, 238265, 285918, 333571, 422310, 476530, 667142, 714795, 1000713, 1429590, 1667855, 2001426, 3335710, 5003565, 10007130, 95830183, 191660366, 287490549, 479150915, 574981098, 670811281, 958301830, 1341622562, 1437452745, 2012433843, 2874905490, 3354056405, 4024867686, 6708112810, 10062169215, 20124338430]

約数ペア:

[(1, 20124338430), (2, 10062169215), (3, 6708112810), (5, 4024867686), (6, 3354056405), (7, 2874905490), (10, 2012433843), (14, 1437452745), (15, 1341622562), (21, 958301830), (30, 670811281), (35, 574981098), (42, 479150915), (70, 287490549), (105, 191660366), (210, 95830183), (2011, 10007130), (4022, 5003565), (6033, 3335710), (10055, 2001426), (12066, 1667855), (14077, 1429590), (20110, 1000713), (28154, 714795), (30165, 667142), (42231, 476530), (47653, 422310), (60330, 333571), (70385, 285918), (84462, 238265), (95306, 211155), (140770, 142959)]