14841980

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3767}}^1$

素因数の和:3973

約数の個数: 24

約数和(自身を含む): 31334688

約数和(自身を除く): 16492708

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 3767, 3940, 7534, 15068, 18835, 37670, 75340, 742099, 1484198, 2968396, 3710495, 7420990, 14841980]

約数ペア:

[(1, 14841980), (2, 7420990), (4, 3710495), (5, 2968396), (10, 1484198), (20, 742099), (197, 75340), (394, 37670), (788, 18835), (985, 15068), (1970, 7534), (3767, 3940)]