201311600630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2875880009}}^1$

素因数の和:2875880023

約数の個数: 16

約数和(自身を含む): 414126721440

約数和(自身を除く): 212815120810

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2875880009, 5751760018, 14379400045, 20131160063, 28758800090, 40262320126, 100655800315, 201311600630]

約数ペア:

[(1, 201311600630), (2, 100655800315), (5, 40262320126), (7, 28758800090), (10, 20131160063), (14, 14379400045), (35, 5751760018), (70, 2875880009)]