19861569672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{118223629}}^1$

素因数の和:118223645

約数の個数: 32

約数和(自身を含む): 56747342400

約数和(自身を除く): 36885772728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 118223629, 236447258, 354670887, 472894516, 709341774, 827565403, 945789032, 1418683548, 1655130806, 2482696209, 2837367096, 3310261612, 4965392418, 6620523224, 9930784836, 19861569672]

約数ペア:

[(1, 19861569672), (2, 9930784836), (3, 6620523224), (4, 4965392418), (6, 3310261612), (7, 2837367096), (8, 2482696209), (12, 1655130806), (14, 1418683548), (21, 945789032), (24, 827565403), (28, 709341774), (42, 472894516), (56, 354670887), (84, 236447258), (168, 118223629)]