20280715098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{440177}}^1$

素因数の和:441286

約数の個数: 32

約数和(自身を含む): 46398282624

約数和(自身を除く): 26117567526

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1097, 2194, 3291, 6582, 7679, 15358, 23037, 46074, 440177, 880354, 1320531, 2641062, 3081239, 6162478, 9243717, 18487434, 482874169, 965748338, 1448622507, 2897245014, 3380119183, 6760238366, 10140357549, 20280715098]

約数ペア:

[(1, 20280715098), (2, 10140357549), (3, 6760238366), (6, 3380119183), (7, 2897245014), (14, 1448622507), (21, 965748338), (42, 482874169), (1097, 18487434), (2194, 9243717), (3291, 6162478), (6582, 3081239), (7679, 2641062), (15358, 1320531), (23037, 880354), (46074, 440177)]