2056191753

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1271609}}^1$

素因数の和:1271637

約数の個数: 24

約数和(自身を含む): 3479124960

約数和(自身を除く): 1422933207

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 1271609, 3814827, 8901263, 13987699, 26703789, 41963097, 62308841, 97913893, 186926523, 293741679, 685397251, 2056191753]

約数ペア:

[(1, 2056191753), (3, 685397251), (7, 293741679), (11, 186926523), (21, 97913893), (33, 62308841), (49, 41963097), (77, 26703789), (147, 13987699), (231, 8901263), (539, 3814827), (1617, 1271609)]