620924016

素因数分解:

$2^4\times 3^1\times {\mathrm{12935917}}^1$

素因数の和:12935928

約数の個数: 20

約数和(自身を含む): 1604053832

約数和(自身を除く): 983129816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 12935917, 25871834, 38807751, 51743668, 77615502, 103487336, 155231004, 206974672, 310462008, 620924016]

約数ペア:

[(1, 620924016), (2, 310462008), (3, 206974672), (4, 155231004), (6, 103487336), (8, 77615502), (12, 51743668), (16, 38807751), (24, 25871834), (48, 12935917)]