18542886

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1699}}^1$

素因数の和:1828

約数の個数: 32

約数和(自身を含む): 39657600

約数和(自身を除く): 21114714

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 107, 214, 321, 642, 1699, 1819, 3398, 3638, 5097, 5457, 10194, 10914, 28883, 57766, 86649, 173298, 181793, 363586, 545379, 1090758, 3090481, 6180962, 9271443, 18542886]

約数ペア:

[(1, 18542886), (2, 9271443), (3, 6180962), (6, 3090481), (17, 1090758), (34, 545379), (51, 363586), (102, 181793), (107, 173298), (214, 86649), (321, 57766), (642, 28883), (1699, 10914), (1819, 10194), (3398, 5457), (3638, 5097)]