20140201690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{287717167}}^1$

素因数の和:287717181

約数の個数: 16

約数和(自身を含む): 41431272192

約数和(自身を除く): 21291070502

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 287717167, 575434334, 1438585835, 2014020169, 2877171670, 4028040338, 10070100845, 20140201690]

約数ペア:

[(1, 20140201690), (2, 10070100845), (5, 4028040338), (7, 2877171670), (10, 2014020169), (14, 1438585835), (35, 575434334), (70, 287717167)]