20239325763

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{24049}}^1$

素因数の和:24251

約数の個数: 32

約数和(自身を含む): 28259712000

約数和(自身を除く): 8020386237

約数列:

[1, 3, 53, 67, 79, 159, 201, 237, 3551, 4187, 5293, 10653, 12561, 15879, 24049, 72147, 280529, 841587, 1274597, 1611283, 1899871, 3823791, 4833849, 5699613, 85397999, 100693163, 127291357, 256193997, 302079489, 381874071, 6746441921, 20239325763]

約数ペア:

[(1, 20239325763), (3, 6746441921), (53, 381874071), (67, 302079489), (79, 256193997), (159, 127291357), (201, 100693163), (237, 85397999), (3551, 5699613), (4187, 4833849), (5293, 3823791), (10653, 1899871), (12561, 1611283), (15879, 1274597), (24049, 841587), (72147, 280529)]