4920522064

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{1276069}}^1$

素因数の和:1276318

約数の個数: 20

約数和(自身を含む): 9573077140

約数和(自身を除く): 4652555076

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 1276069, 2552138, 5104276, 10208552, 20417104, 307532629, 615065258, 1230130516, 2460261032, 4920522064]

約数ペア:

[(1, 4920522064), (2, 2460261032), (4, 1230130516), (8, 615065258), (16, 307532629), (241, 20417104), (482, 10208552), (964, 5104276), (1928, 2552138), (3856, 1276069)]