2015467198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{137537}}^1$

素因数の和:137987

約数の個数: 16

約数和(自身を含む): 3208486464

約数和(自身を除く): 1193019266

約数列:

[1, 2, 17, 34, 431, 862, 7327, 14654, 137537, 275074, 2338129, 4676258, 59278447, 118556894, 1007733599, 2015467198]

約数ペア:

[(1, 2015467198), (2, 1007733599), (17, 118556894), (34, 59278447), (431, 4676258), (862, 2338129), (7327, 275074), (14654, 137537)]