2018701246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1\times {\mathrm{42533}}^1$

素因数の和:43803

約数の個数: 16

約数和(自身を含む): 3190050000

約数和(自身を除く): 1171348754

約数列:

[1, 2, 19, 38, 1249, 2498, 23731, 42533, 47462, 85066, 808127, 1616254, 53123717, 106247434, 1009350623, 2018701246]

約数ペア:

[(1, 2018701246), (2, 1009350623), (19, 106247434), (38, 53123717), (1249, 1616254), (2498, 808127), (23731, 85066), (42533, 47462)]