19239492066

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1\times {\mathrm{79633}}^1$

素因数の和:80306

約数の個数: 32

約数和(自身を含む): 39118769088

約数和(自身を除く): 19879277022

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 601, 1202, 1803, 3606, 40267, 79633, 80534, 120801, 159266, 238899, 241602, 477798, 5335411, 10670822, 16006233, 32012466, 47859433, 95718866, 143578299, 287156598, 3206582011, 6413164022, 9619746033, 19239492066]

約数ペア:

[(1, 19239492066), (2, 9619746033), (3, 6413164022), (6, 3206582011), (67, 287156598), (134, 143578299), (201, 95718866), (402, 47859433), (601, 32012466), (1202, 16006233), (1803, 10670822), (3606, 5335411), (40267, 477798), (79633, 241602), (80534, 238899), (120801, 159266)]