201321310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1184243}}^1$

素因数の和:1184267

約数の個数: 16

約数和(自身を含む): 383695056

約数和(自身を除く): 182373746

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1184243, 2368486, 5921215, 11842430, 20132131, 40264262, 100660655, 201321310]

約数ペア:

[(1, 201321310), (2, 100660655), (5, 40264262), (10, 20132131), (17, 11842430), (34, 5921215), (85, 2368486), (170, 1184243)]