20180123094

素因数分解:

$2^1\times 3^1\times {\mathrm{2579}}^1\times {\mathrm{1304131}}^1$

素因数の和:1306715

約数の個数: 16

約数和(自身を含む): 40375926720

約数和(自身を除く): 20195803626

約数列:

[1, 2, 3, 6, 2579, 5158, 7737, 15474, 1304131, 2608262, 3912393, 7824786, 3363353849, 6726707698, 10090061547, 20180123094]

約数ペア:

[(1, 20180123094), (2, 10090061547), (3, 6726707698), (6, 3363353849), (2579, 7824786), (5158, 3912393), (7737, 2608262), (15474, 1304131)]