2088367540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{252829}}^1$

素因数の和:252904

約数の個数: 48

約数和(自身を含む): 5097052800

約数和(自身を除く): 3008685260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 8260, 252829, 505658, 1011316, 1264145, 1769803, 2528290, 3539606, 5056580, 7079212, 8849015, 14916911, 17698030, 29833822, 35396060, 59667644, 74584555, 104418377, 149169110, 208836754, 298338220, 417673508, 522091885, 1044183770, 2088367540]

約数ペア:

[(1, 2088367540), (2, 1044183770), (4, 522091885), (5, 417673508), (7, 298338220), (10, 208836754), (14, 149169110), (20, 104418377), (28, 74584555), (35, 59667644), (59, 35396060), (70, 29833822), (118, 17698030), (140, 14916911), (236, 8849015), (295, 7079212), (413, 5056580), (590, 3539606), (826, 2528290), (1180, 1769803), (1652, 1264145), (2065, 1011316), (4130, 505658), (8260, 252829)]