2019099602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1652291}}^1$

素因数の和:1652353

約数の個数: 16

約数和(自身を含む): 3331020672

約数和(自身を除く): 1311921070

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 1652291, 3304582, 21479783, 42959566, 77657677, 155315354, 1009549801, 2019099602]

約数ペア:

[(1, 2019099602), (2, 1009549801), (13, 155315354), (26, 77657677), (47, 42959566), (94, 21479783), (611, 3304582), (1222, 1652291)]