20135277870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39480937}}^1$

素因数の和:39480964

約数の個数: 32

約数和(自身を含む): 51167295648

約数和(自身を除く): 31032017778

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 39480937, 78961874, 118442811, 197404685, 236885622, 394809370, 592214055, 671175929, 1184428110, 1342351858, 2013527787, 3355879645, 4027055574, 6711759290, 10067638935, 20135277870]

約数ペア:

[(1, 20135277870), (2, 10067638935), (3, 6711759290), (5, 4027055574), (6, 3355879645), (10, 2013527787), (15, 1342351858), (17, 1184428110), (30, 671175929), (34, 592214055), (51, 394809370), (85, 236885622), (102, 197404685), (170, 118442811), (255, 78961874), (510, 39480937)]