20806094424

素因数分解:

$2^3\times 3^1\times {\mathrm{727}}^1\times {\mathrm{1091}}^1\times {\mathrm{1093}}^1$

素因数の和:2920

約数の個数: 64

約数和(自身を含む): 52182224640

約数和(自身を除く): 31376130216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 727, 1091, 1093, 1454, 2181, 2182, 2186, 2908, 3273, 3279, 4362, 4364, 4372, 5816, 6546, 6558, 8724, 8728, 8744, 13092, 13116, 17448, 26184, 26232, 793157, 794611, 1192463, 1586314, 1589222, 2379471, 2383833, 2384926, 3172628, 3178444, 3577389, 4758942, 4767666, 4769852, 6345256, 6356888, 7154778, 9517884, 9535332, 9539704, 14309556, 19035768, 19070664, 28619112, 866920601, 1733841202, 2600761803, 3467682404, 5201523606, 6935364808, 10403047212, 20806094424]

約数ペア:

[(1, 20806094424), (2, 10403047212), (3, 6935364808), (4, 5201523606), (6, 3467682404), (8, 2600761803), (12, 1733841202), (24, 866920601), (727, 28619112), (1091, 19070664), (1093, 19035768), (1454, 14309556), (2181, 9539704), (2182, 9535332), (2186, 9517884), (2908, 7154778), (3273, 6356888), (3279, 6345256), (4362, 4769852), (4364, 4767666), (4372, 4758942), (5816, 3577389), (6546, 3178444), (6558, 3172628), (8724, 2384926), (8728, 2383833), (8744, 2379471), (13092, 1589222), (13116, 1586314), (17448, 1192463), (26184, 794611), (26232, 793157)]