20122414419

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{3847}}^1\times {\mathrm{37097}}^1$

素因数の和:40994

約数の個数: 16

約数和(自身を含む): 27408595968

約数和(自身を除く): 7286181549

約数列:

[1, 3, 47, 141, 3847, 11541, 37097, 111291, 180809, 542427, 1743559, 5230677, 142712159, 428136477, 6707471473, 20122414419]

約数ペア:

[(1, 20122414419), (3, 6707471473), (47, 428136477), (141, 142712159), (3847, 5230677), (11541, 1743559), (37097, 542427), (111291, 180809)]