2013455568

素因数分解:

$2^4\times 3^1\times {\mathrm{2749}}^1\times {\mathrm{15259}}^1$

素因数の和:18019

約数の個数: 40

約数和(自身を含む): 5203660000

約数和(自身を除く): 3190204432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2749, 5498, 8247, 10996, 15259, 16494, 21992, 30518, 32988, 43984, 45777, 61036, 65976, 91554, 122072, 131952, 183108, 244144, 366216, 732432, 41946991, 83893982, 125840973, 167787964, 251681946, 335575928, 503363892, 671151856, 1006727784, 2013455568]

約数ペア:

[(1, 2013455568), (2, 1006727784), (3, 671151856), (4, 503363892), (6, 335575928), (8, 251681946), (12, 167787964), (16, 125840973), (24, 83893982), (48, 41946991), (2749, 732432), (5498, 366216), (8247, 244144), (10996, 183108), (15259, 131952), (16494, 122072), (21992, 91554), (30518, 65976), (32988, 61036), (43984, 45777)]