2013570118

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1291}}^1\times {\mathrm{3011}}^1$

素因数の和:4348

約数の個数: 32

約数和(自身を含む): 3549051648

約数和(自身を除く): 1535481530

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 1291, 2582, 3011, 6022, 9037, 18074, 21077, 42154, 47767, 95534, 111407, 222814, 334369, 668738, 779849, 1559698, 3887201, 7774402, 27210407, 54420814, 143826437, 287652874, 1006785059, 2013570118]

約数ペア:

[(1, 2013570118), (2, 1006785059), (7, 287652874), (14, 143826437), (37, 54420814), (74, 27210407), (259, 7774402), (518, 3887201), (1291, 1559698), (2582, 779849), (3011, 668738), (6022, 334369), (9037, 222814), (18074, 111407), (21077, 95534), (42154, 47767)]