2018016608

素因数分解:

$2^5\times {\mathrm{307}}^1\times {\mathrm{205417}}^1$

素因数の和:205734

約数の個数: 24

約数和(自身を含む): 3985930872

約数和(自身を除く): 1967914264

約数列:

[1, 2, 4, 8, 16, 32, 307, 614, 1228, 2456, 4912, 9824, 205417, 410834, 821668, 1643336, 3286672, 6573344, 63063019, 126126038, 252252076, 504504152, 1009008304, 2018016608]

約数ペア:

[(1, 2018016608), (2, 1009008304), (4, 504504152), (8, 252252076), (16, 126126038), (32, 63063019), (307, 6573344), (614, 3286672), (1228, 1643336), (2456, 821668), (4912, 410834), (9824, 205417)]