2022371728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{48859}}^1$

素因数の和:49079

約数の個数: 40

約数和(自身を含む): 4241048000

約数和(自身を除く): 2218676272

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 199, 208, 398, 796, 1592, 2587, 3184, 5174, 10348, 20696, 41392, 48859, 97718, 195436, 390872, 635167, 781744, 1270334, 2540668, 5081336, 9722941, 10162672, 19445882, 38891764, 77783528, 126398233, 155567056, 252796466, 505592932, 1011185864, 2022371728]

約数ペア:

[(1, 2022371728), (2, 1011185864), (4, 505592932), (8, 252796466), (13, 155567056), (16, 126398233), (26, 77783528), (52, 38891764), (104, 19445882), (199, 10162672), (208, 9722941), (398, 5081336), (796, 2540668), (1592, 1270334), (2587, 781744), (3184, 635167), (5174, 390872), (10348, 195436), (20696, 97718), (41392, 48859)]