1027758906

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{16603}}^1$

素因数の和:16811

約数の個数: 48

約数和(自身を含む): 2357103840

約数和(自身を除く): 1329344934

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 181, 342, 362, 543, 1086, 1629, 3258, 3439, 6878, 10317, 16603, 20634, 30951, 33206, 49809, 61902, 99618, 149427, 298854, 315457, 630914, 946371, 1892742, 2839113, 3005143, 5678226, 6010286, 9015429, 18030858, 27046287, 54092574, 57097717, 114195434, 171293151, 342586302, 513879453, 1027758906]

約数ペア:

[(1, 1027758906), (2, 513879453), (3, 342586302), (6, 171293151), (9, 114195434), (18, 57097717), (19, 54092574), (38, 27046287), (57, 18030858), (114, 9015429), (171, 6010286), (181, 5678226), (342, 3005143), (362, 2839113), (543, 1892742), (1086, 946371), (1629, 630914), (3258, 315457), (3439, 298854), (6878, 149427), (10317, 99618), (16603, 61902), (20634, 49809), (30951, 33206)]