19003833780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1641091}}^1$

素因数の和:1641296

約数の個数: 48

約数和(自身を含む): 53486470464

約数和(自身を除く): 34482636684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3860, 5790, 11580, 1641091, 3282182, 4923273, 6564364, 8205455, 9846546, 16410910, 19693092, 24616365, 32821820, 49232730, 98465460, 316730563, 633461126, 950191689, 1266922252, 1583652815, 1900383378, 3167305630, 3800766756, 4750958445, 6334611260, 9501916890, 19003833780]

約数ペア:

[(1, 19003833780), (2, 9501916890), (3, 6334611260), (4, 4750958445), (5, 3800766756), (6, 3167305630), (10, 1900383378), (12, 1583652815), (15, 1266922252), (20, 950191689), (30, 633461126), (60, 316730563), (193, 98465460), (386, 49232730), (579, 32821820), (772, 24616365), (965, 19693092), (1158, 16410910), (1930, 9846546), (2316, 8205455), (2895, 6564364), (3860, 4923273), (5790, 3282182), (11580, 1641091)]