95153980

素因数分解:

$2^2\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{3691}}^1$

素因数の和:4989

約数の個数: 24

約数和(自身を含む): 200032560

約数和(自身を除く): 104878580

約数列:

[1, 2, 4, 5, 10, 20, 1289, 2578, 3691, 5156, 6445, 7382, 12890, 14764, 18455, 25780, 36910, 73820, 4757699, 9515398, 19030796, 23788495, 47576990, 95153980]

約数ペア:

[(1, 95153980), (2, 47576990), (4, 23788495), (5, 19030796), (10, 9515398), (20, 4757699), (1289, 73820), (2578, 36910), (3691, 25780), (5156, 18455), (6445, 14764), (7382, 12890)]