20184310069

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{2237}}^1$

素因数の和:2446

約数の個数: 64

約数和(自身を含む): 27333821952

約数和(自身を除く): 7149511883

約数列:

[1, 7, 11, 17, 61, 77, 113, 119, 187, 427, 671, 791, 1037, 1243, 1309, 1921, 2237, 4697, 6893, 7259, 8701, 11407, 13447, 15659, 21131, 24607, 38029, 48251, 75823, 79849, 117181, 136457, 147917, 172249, 252781, 266203, 418319, 530761, 820267, 955199, 1288991, 1501027, 1769467, 2319769, 2780591, 2928233, 4297277, 9022937, 10507189, 15419641, 16238383, 19464137, 25517459, 30080939, 47270047, 107937487, 169616051, 178622213, 262133897, 330890329, 1187312357, 1834937279, 2883472867, 20184310069]

約数ペア:

[(1, 20184310069), (7, 2883472867), (11, 1834937279), (17, 1187312357), (61, 330890329), (77, 262133897), (113, 178622213), (119, 169616051), (187, 107937487), (427, 47270047), (671, 30080939), (791, 25517459), (1037, 19464137), (1243, 16238383), (1309, 15419641), (1921, 10507189), (2237, 9022937), (4697, 4297277), (6893, 2928233), (7259, 2780591), (8701, 2319769), (11407, 1769467), (13447, 1501027), (15659, 1288991), (21131, 955199), (24607, 820267), (38029, 530761), (48251, 418319), (75823, 266203), (79849, 252781), (117181, 172249), (136457, 147917)]