20173725009084

素因数分解:

$2^2\times 3^1\times {\mathrm{431}}^1\times {\mathrm{7243}}^1\times {\mathrm{538529}}^1$

素因数の和:546210

約数の個数: 48

約数和(自身を含む): 47187842526720

約数和(自身を除く): 27014117517636

約数列:

[1, 2, 3, 4, 6, 12, 431, 862, 1293, 1724, 2586, 5172, 7243, 14486, 21729, 28972, 43458, 86916, 538529, 1077058, 1615587, 2154116, 3121733, 3231174, 6243466, 6462348, 9365199, 12486932, 18730398, 37460796, 232105999, 464211998, 696317997, 928423996, 1392635994, 2785271988, 3900565547, 7801131094, 11701696641, 15602262188, 23403393282, 46806786564, 1681143750757, 3362287501514, 5043431252271, 6724575003028, 10086862504542, 20173725009084]

約数ペア:

[(1, 20173725009084), (2, 10086862504542), (3, 6724575003028), (4, 5043431252271), (6, 3362287501514), (12, 1681143750757), (431, 46806786564), (862, 23403393282), (1293, 15602262188), (1724, 11701696641), (2586, 7801131094), (5172, 3900565547), (7243, 2785271988), (14486, 1392635994), (21729, 928423996), (28972, 696317997), (43458, 464211998), (86916, 232105999), (538529, 37460796), (1077058, 18730398), (1615587, 12486932), (2154116, 9365199), (3121733, 6462348), (3231174, 6243466)]