20350433484

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{6351571}}^1$

素因数の和:6351670

約数の個数: 36

約数和(自身を含む): 52019374680

約数和(自身を除く): 31668941196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 6351571, 12703142, 19054713, 25406284, 38109426, 57164139, 76218852, 114328278, 228656556, 565289819, 1130579638, 1695869457, 2261159276, 3391738914, 5087608371, 6783477828, 10175216742, 20350433484]

約数ペア:

[(1, 20350433484), (2, 10175216742), (3, 6783477828), (4, 5087608371), (6, 3391738914), (9, 2261159276), (12, 1695869457), (18, 1130579638), (36, 565289819), (89, 228656556), (178, 114328278), (267, 76218852), (356, 57164139), (534, 38109426), (801, 25406284), (1068, 19054713), (1602, 12703142), (3204, 6351571)]