20171105496

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{4748377}}^1$

素因数の和:4748448

約数の個数: 48

約数和(自身を含む): 55556022600

約数和(自身を除く): 35384917104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 4748377, 9496754, 14245131, 18993508, 28490262, 37987016, 42735393, 56980524, 85470786, 113961048, 170941572, 280154243, 341883144, 560308486, 840462729, 1120616972, 1680925458, 2241233944, 2521388187, 3361850916, 5042776374, 6723701832, 10085552748, 20171105496]

約数ペア:

[(1, 20171105496), (2, 10085552748), (3, 6723701832), (4, 5042776374), (6, 3361850916), (8, 2521388187), (9, 2241233944), (12, 1680925458), (18, 1120616972), (24, 840462729), (36, 560308486), (59, 341883144), (72, 280154243), (118, 170941572), (177, 113961048), (236, 85470786), (354, 56980524), (472, 42735393), (531, 37987016), (708, 28490262), (1062, 18993508), (1416, 14245131), (2124, 9496754), (4248, 4748377)]