2856568990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1527577}}^1$

素因数の和:1527612

約数の個数: 32

約数和(自身を含む): 5939223264

約数和(自身を除く): 3082654274

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 1527577, 3055154, 7637885, 15275770, 16803347, 25968809, 33606694, 51937618, 84016735, 129844045, 168033470, 259688090, 285656899, 571313798, 1428284495, 2856568990]

約数ペア:

[(1, 2856568990), (2, 1428284495), (5, 571313798), (10, 285656899), (11, 259688090), (17, 168033470), (22, 129844045), (34, 84016735), (55, 51937618), (85, 33606694), (110, 25968809), (170, 16803347), (187, 15275770), (374, 7637885), (935, 3055154), (1870, 1527577)]