1158789020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3408203}}^1$

素因数の和:3408229

約数の個数: 24

約数和(自身を含む): 2576602224

約数和(自身を除く): 1417813204

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 3408203, 6816406, 13632812, 17041015, 34082030, 57939451, 68164060, 115878902, 231757804, 289697255, 579394510, 1158789020]

約数ペア:

[(1, 1158789020), (2, 579394510), (4, 289697255), (5, 231757804), (10, 115878902), (17, 68164060), (20, 57939451), (34, 34082030), (68, 17041015), (85, 13632812), (170, 6816406), (340, 3408203)]