20226036458

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{673}}^1\times {\mathrm{3943}}^1$

素因数の和:4758

約数の個数: 32

約数和(自身を含む): 31516283136

約数和(自身を除く): 11290246678

約数列:

[1, 2, 37, 74, 103, 206, 673, 1346, 3811, 3943, 7622, 7886, 24901, 49802, 69319, 138638, 145891, 291782, 406129, 812258, 2564803, 2653639, 5129606, 5307278, 15026773, 30053546, 98184643, 196369286, 273324817, 546649634, 10113018229, 20226036458]

約数ペア:

[(1, 20226036458), (2, 10113018229), (37, 546649634), (74, 273324817), (103, 196369286), (206, 98184643), (673, 30053546), (1346, 15026773), (3811, 5307278), (3943, 5129606), (7622, 2653639), (7886, 2564803), (24901, 812258), (49802, 406129), (69319, 291782), (138638, 145891)]