20835746

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{15619}}^1$

素因数の和:15673

約数の個数: 16

約数和(自身を含む): 33739200

約数和(自身を除く): 12903454

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 15619, 31238, 359237, 452951, 718474, 905902, 10417873, 20835746]

約数ペア:

[(1, 20835746), (2, 10417873), (23, 905902), (29, 718474), (46, 452951), (58, 359237), (667, 31238), (1334, 15619)]