1720002370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{47951}}^1$

素因数の和:48186

約数の個数: 32

約数和(自身を含む): 3293726976

約数和(自身を除く): 1573724606

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 211, 422, 1055, 2110, 3587, 7174, 17935, 35870, 47951, 95902, 239755, 479510, 815167, 1630334, 4075835, 8151670, 10117661, 20235322, 50588305, 101176610, 172000237, 344000474, 860001185, 1720002370]

約数ペア:

[(1, 1720002370), (2, 860001185), (5, 344000474), (10, 172000237), (17, 101176610), (34, 50588305), (85, 20235322), (170, 10117661), (211, 8151670), (422, 4075835), (1055, 1630334), (2110, 815167), (3587, 479510), (7174, 239755), (17935, 95902), (35870, 47951)]