20291237726

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{6551}}^1\times {\mathrm{29221}}^1$

素因数の和:35827

約数の個数: 16

約数和(自身を含む): 31016932128

約数和(自身を除く): 10725694402

約数列:

[1, 2, 53, 106, 6551, 13102, 29221, 58442, 347203, 694406, 1548713, 3097426, 191426771, 382853542, 10145618863, 20291237726]

約数ペア:

[(1, 20291237726), (2, 10145618863), (53, 382853542), (106, 191426771), (6551, 3097426), (13102, 1548713), (29221, 694406), (58442, 347203)]