2010398220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11168879}}^1$

素因数の和:11168894

約数の個数: 36

約数和(自身を含む): 6098208480

約数和(自身を除く): 4087810260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11168879, 22337758, 33506637, 44675516, 55844395, 67013274, 100519911, 111688790, 134026548, 167533185, 201039822, 223377580, 335066370, 402079644, 502599555, 670132740, 1005199110, 2010398220]

約数ペア:

[(1, 2010398220), (2, 1005199110), (3, 670132740), (4, 502599555), (5, 402079644), (6, 335066370), (9, 223377580), (10, 201039822), (12, 167533185), (15, 134026548), (18, 111688790), (20, 100519911), (30, 67013274), (36, 55844395), (45, 44675516), (60, 33506637), (90, 22337758), (180, 11168879)]