2029118690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6996961}}^1$

素因数の和:6996997

約数の個数: 16

約数和(自身を含む): 3778359480

約数和(自身を除く): 1749240790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 6996961, 13993922, 34984805, 69969610, 202911869, 405823738, 1014559345, 2029118690]

約数ペア:

[(1, 2029118690), (2, 1014559345), (5, 405823738), (10, 202911869), (29, 69969610), (58, 34984805), (145, 13993922), (290, 6996961)]