20132378766

素因数分解:

$2^1\times 3^4\times {\mathrm{3313}}^1\times {\mathrm{37511}}^1$

素因数の和:40838

約数の個数: 40

約数和(自身を含む): 45126260784

約数和(自身を除く): 24993882018

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 3313, 6626, 9939, 19878, 29817, 37511, 59634, 75022, 89451, 112533, 178902, 225066, 268353, 337599, 536706, 675198, 1012797, 2025594, 3038391, 6076782, 124273943, 248547886, 372821829, 745643658, 1118465487, 2236930974, 3355396461, 6710792922, 10066189383, 20132378766]

約数ペア:

[(1, 20132378766), (2, 10066189383), (3, 6710792922), (6, 3355396461), (9, 2236930974), (18, 1118465487), (27, 745643658), (54, 372821829), (81, 248547886), (162, 124273943), (3313, 6076782), (6626, 3038391), (9939, 2025594), (19878, 1012797), (29817, 675198), (37511, 536706), (59634, 337599), (75022, 268353), (89451, 225066), (112533, 178902)]