2050869310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1542007}}^1$

素因数の和:1542040

約数の個数: 32

約数和(自身を含む): 4440983040

約数和(自身を除く): 2390113730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 1542007, 3084014, 7710035, 10794049, 15420070, 21588098, 29298133, 53970245, 58596266, 107940490, 146490665, 205086931, 292981330, 410173862, 1025434655, 2050869310]

約数ペア:

[(1, 2050869310), (2, 1025434655), (5, 410173862), (7, 292981330), (10, 205086931), (14, 146490665), (19, 107940490), (35, 58596266), (38, 53970245), (70, 29298133), (95, 21588098), (133, 15420070), (190, 10794049), (266, 7710035), (665, 3084014), (1330, 1542007)]