18673670230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2968787}}^1$

素因数の和:2968848

約数の個数: 32

約数和(自身を含む): 36551717856

約数和(自身を除く): 17878047626

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 2968787, 5937574, 14843935, 29687870, 50469379, 100938758, 109845119, 219690238, 252346895, 504693790, 549225595, 1098451190, 1867367023, 3734734046, 9336835115, 18673670230]

約数ペア:

[(1, 18673670230), (2, 9336835115), (5, 3734734046), (10, 1867367023), (17, 1098451190), (34, 549225595), (37, 504693790), (74, 252346895), (85, 219690238), (170, 109845119), (185, 100938758), (370, 50469379), (629, 29687870), (1258, 14843935), (3145, 5937574), (6290, 2968787)]