20010532952

素因数分解:

$2^3\times {\mathrm{1951}}^1\times {\mathrm{1282069}}^1$

素因数の和:1284026

約数の個数: 16

約数和(自身を含む): 37539009600

約数和(自身を除く): 17528476648

約数列:

[1, 2, 4, 8, 1951, 3902, 7804, 15608, 1282069, 2564138, 5128276, 10256552, 2501316619, 5002633238, 10005266476, 20010532952]

約数ペア:

[(1, 20010532952), (2, 10005266476), (4, 5002633238), (8, 2501316619), (1951, 10256552), (3902, 5128276), (7804, 2564138), (15608, 1282069)]