20170167010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1\times {\mathrm{5387}}^1$

素因数の和:6091

約数の個数: 64

約数和(自身を含む): 42036744960

約数和(自身を除く): 21866577950

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 601, 623, 890, 1202, 1246, 3005, 3115, 4207, 5387, 6010, 6230, 8414, 10774, 21035, 26935, 37709, 42070, 53489, 53870, 75418, 106978, 188545, 267445, 374423, 377090, 479443, 534890, 748846, 958886, 1872115, 2397215, 3237587, 3356101, 3744230, 4794430, 6475174, 6712202, 16187935, 16780505, 22663109, 32375870, 33561010, 45326218, 113315545, 226631090, 288145243, 576290486, 1440726215, 2017016701, 2881452430, 4034033402, 10085083505, 20170167010]

約数ペア:

[(1, 20170167010), (2, 10085083505), (5, 4034033402), (7, 2881452430), (10, 2017016701), (14, 1440726215), (35, 576290486), (70, 288145243), (89, 226631090), (178, 113315545), (445, 45326218), (601, 33561010), (623, 32375870), (890, 22663109), (1202, 16780505), (1246, 16187935), (3005, 6712202), (3115, 6475174), (4207, 4794430), (5387, 3744230), (6010, 3356101), (6230, 3237587), (8414, 2397215), (10774, 1872115), (21035, 958886), (26935, 748846), (37709, 534890), (42070, 479443), (53489, 377090), (53870, 374423), (75418, 267445), (106978, 188545)]