1900322494

素因数分解:

$2^1\times 7^1\times {\mathrm{1549}}^1\times {\mathrm{87629}}^1$

素因数の和:89187

約数の個数: 16

約数和(自身を含む): 3259836000

約数和(自身を除く): 1359513506

約数列:

[1, 2, 7, 14, 1549, 3098, 10843, 21686, 87629, 175258, 613403, 1226806, 135737321, 271474642, 950161247, 1900322494]

約数ペア:

[(1, 1900322494), (2, 950161247), (7, 271474642), (14, 135737321), (1549, 1226806), (3098, 613403), (10843, 175258), (21686, 87629)]