20217076140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3259}}^1\times {\mathrm{103391}}^1$

素因数の和:106662

約数の個数: 48

約数和(自身を含む): 56625730560

約数和(自身を除く): 36408654420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3259, 6518, 9777, 13036, 16295, 19554, 32590, 39108, 48885, 65180, 97770, 103391, 195540, 206782, 310173, 413564, 516955, 620346, 1033910, 1240692, 1550865, 2067820, 3101730, 6203460, 336951269, 673902538, 1010853807, 1347805076, 1684756345, 2021707614, 3369512690, 4043415228, 5054269035, 6739025380, 10108538070, 20217076140]

約数ペア:

[(1, 20217076140), (2, 10108538070), (3, 6739025380), (4, 5054269035), (5, 4043415228), (6, 3369512690), (10, 2021707614), (12, 1684756345), (15, 1347805076), (20, 1010853807), (30, 673902538), (60, 336951269), (3259, 6203460), (6518, 3101730), (9777, 2067820), (13036, 1550865), (16295, 1240692), (19554, 1033910), (32590, 620346), (39108, 516955), (48885, 413564), (65180, 310173), (97770, 206782), (103391, 195540)]