18695334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1847}}^1$

素因数の和:2100

約数の個数: 32

約数和(自身を含む): 42932736

約数和(自身を除く): 24237402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 241, 482, 723, 1446, 1687, 1847, 3374, 3694, 5061, 5541, 10122, 11082, 12929, 25858, 38787, 77574, 445127, 890254, 1335381, 2670762, 3115889, 6231778, 9347667, 18695334]

約数ペア:

[(1, 18695334), (2, 9347667), (3, 6231778), (6, 3115889), (7, 2670762), (14, 1335381), (21, 890254), (42, 445127), (241, 77574), (482, 38787), (723, 25858), (1446, 12929), (1687, 11082), (1847, 10122), (3374, 5541), (3694, 5061)]