20130836742

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{8669611}}^1$

素因数の和:8669665

約数の個数: 32

約数和(自身を含む): 45775551360

約数和(自身を除く): 25644714618

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 8669611, 17339222, 26008833, 52017666, 78026499, 156052998, 234079497, 372793273, 468158994, 745586546, 1118379819, 2236759638, 3355139457, 6710278914, 10065418371, 20130836742]

約数ペア:

[(1, 20130836742), (2, 10065418371), (3, 6710278914), (6, 3355139457), (9, 2236759638), (18, 1118379819), (27, 745586546), (43, 468158994), (54, 372793273), (86, 234079497), (129, 156052998), (258, 78026499), (387, 52017666), (774, 26008833), (1161, 17339222), (2322, 8669611)]