19157332

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{587}}^1$

素因数の和:831

約数の個数: 24

約数和(自身を含む): 34574400

約数和(自身を除く): 15417068

約数列:

[1, 2, 4, 41, 82, 164, 199, 398, 587, 796, 1174, 2348, 8159, 16318, 24067, 32636, 48134, 96268, 116813, 233626, 467252, 4789333, 9578666, 19157332]

約数ペア:

[(1, 19157332), (2, 9578666), (4, 4789333), (41, 467252), (82, 233626), (164, 116813), (199, 96268), (398, 48134), (587, 32636), (796, 24067), (1174, 16318), (2348, 8159)]