211068430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1241579}}^1$

素因数の和:1241603

約数の個数: 16

約数和(自身を含む): 402271920

約数和(自身を除く): 191203490

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1241579, 2483158, 6207895, 12415790, 21106843, 42213686, 105534215, 211068430]

約数ペア:

[(1, 211068430), (2, 105534215), (5, 42213686), (10, 21106843), (17, 12415790), (34, 6207895), (85, 2483158), (170, 1241579)]