20165673535

素因数分解:

$5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{863}}^1\times {\mathrm{2017}}^1$

素因数の和:3223

約数の個数: 32

約数和(自身を含む): 27785244672

約数和(自身を除く): 7619571137

約数列:

[1, 5, 7, 35, 331, 863, 1655, 2017, 2317, 4315, 6041, 10085, 11585, 14119, 30205, 70595, 285653, 667627, 1428265, 1740671, 1999571, 3338135, 4673389, 8703355, 9997855, 12184697, 23366945, 60923485, 576162101, 2880810505, 4033134707, 20165673535]

約数ペア:

[(1, 20165673535), (5, 4033134707), (7, 2880810505), (35, 576162101), (331, 60923485), (863, 23366945), (1655, 12184697), (2017, 9997855), (2317, 8703355), (4315, 4673389), (6041, 3338135), (10085, 1999571), (11585, 1740671), (14119, 1428265), (30205, 667627), (70595, 285653)]