20792441236

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{14011079}}^1$

素因数の和:14011143

約数の個数: 24

約数和(自身を含む): 42369505920

約数和(自身を除く): 21577064684

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 14011079, 28022158, 56044316, 98077553, 196155106, 392310212, 742587187, 1485174374, 2970348748, 5198110309, 10396220618, 20792441236]

約数ペア:

[(1, 20792441236), (2, 10396220618), (4, 5198110309), (7, 2970348748), (14, 1485174374), (28, 742587187), (53, 392310212), (106, 196155106), (212, 98077553), (371, 56044316), (742, 28022158), (1484, 14011079)]