10369008902

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{1999}}^1$

素因数の和:2301

約数の個数: 64

約数和(自身を含む): 18869760000

約数和(自身を除く): 8500751098

約数列:

[1, 2, 7, 14, 23, 46, 89, 161, 178, 181, 322, 362, 623, 1246, 1267, 1999, 2047, 2534, 3998, 4094, 4163, 8326, 13993, 14329, 16109, 27986, 28658, 29141, 32218, 45977, 58282, 91954, 112763, 177911, 225526, 321839, 355822, 361819, 370507, 643678, 723638, 741014, 1245377, 2490754, 2532733, 2593549, 4091953, 5065466, 5187098, 8183906, 8321837, 16643674, 28643671, 32201891, 57287342, 58252859, 64403782, 116505718, 225413237, 450826474, 740643493, 1481286986, 5184504451, 10369008902]

約数ペア:

[(1, 10369008902), (2, 5184504451), (7, 1481286986), (14, 740643493), (23, 450826474), (46, 225413237), (89, 116505718), (161, 64403782), (178, 58252859), (181, 57287342), (322, 32201891), (362, 28643671), (623, 16643674), (1246, 8321837), (1267, 8183906), (1999, 5187098), (2047, 5065466), (2534, 4091953), (3998, 2593549), (4094, 2532733), (4163, 2490754), (8326, 1245377), (13993, 741014), (14329, 723638), (16109, 643678), (27986, 370507), (28658, 361819), (29141, 355822), (32218, 321839), (45977, 225526), (58282, 177911), (91954, 112763)]