2016874899

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{57653}}^1$

素因数の和:57708

約数の個数: 36

約数和(自身を含む): 3291812784

約数和(自身を除く): 1274937885

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 169, 207, 299, 507, 897, 1521, 2691, 3887, 11661, 34983, 57653, 172959, 518877, 749489, 1326019, 2248467, 3978057, 6745401, 9743357, 11934171, 17238247, 29230071, 51714741, 87690213, 155144223, 224097211, 672291633, 2016874899]

約数ペア:

[(1, 2016874899), (3, 672291633), (9, 224097211), (13, 155144223), (23, 87690213), (39, 51714741), (69, 29230071), (117, 17238247), (169, 11934171), (207, 9743357), (299, 6745401), (507, 3978057), (897, 2248467), (1521, 1326019), (2691, 749489), (3887, 518877), (11661, 172959), (34983, 57653)]