2000439502

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{38377}}^1$

素因数の和:38835

約数の個数: 16

約数和(自身を含む): 3053353680

約数和(自身を除く): 1052914178

約数列:

[1, 2, 67, 134, 389, 778, 26063, 38377, 52126, 76754, 2571259, 5142518, 14928653, 29857306, 1000219751, 2000439502]

約数ペア:

[(1, 2000439502), (2, 1000219751), (67, 29857306), (134, 14928653), (389, 5142518), (778, 2571259), (26063, 76754), (38377, 52126)]