2019762968

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{1410449}}^1$

素因数の和:1410634

約数の個数: 16

約数和(自身を含む): 3808215000

約数和(自身を除く): 1788452032

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 1410449, 2820898, 5641796, 11283592, 252470371, 504940742, 1009881484, 2019762968]

約数ペア:

[(1, 2019762968), (2, 1009881484), (4, 504940742), (8, 252470371), (179, 11283592), (358, 5641796), (716, 2820898), (1432, 1410449)]