4906993648

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{979831}}^1$

素因数の和:980152

約数の個数: 20

約数和(自身を含む): 9537684688

約数和(自身を除く): 4630691040

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 979831, 1959662, 3919324, 7838648, 15677296, 306687103, 613374206, 1226748412, 2453496824, 4906993648]

約数ペア:

[(1, 4906993648), (2, 2453496824), (4, 1226748412), (8, 613374206), (16, 306687103), (313, 15677296), (626, 7838648), (1252, 3919324), (2504, 1959662), (5008, 979831)]