20898702962

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{953321}}^1$

素因数の和:953533

約数の個数: 16

約数和(自身を含む): 31951540152

約数和(自身を除く): 11052837190

約数列:

[1, 2, 97, 113, 194, 226, 10961, 21922, 953321, 1906642, 92472137, 107725273, 184944274, 215450546, 10449351481, 20898702962]

約数ペア:

[(1, 20898702962), (2, 10449351481), (97, 215450546), (113, 184944274), (194, 107725273), (226, 92472137), (10961, 1906642), (21922, 953321)]