2019694428

素因数分解:

$2^2\times 3^2\times {\mathrm{2239}}^1\times {\mathrm{25057}}^1$

素因数の和:27306

約数の個数: 36

約数和(自身を含む): 5107822720

約数和(自身を除く): 3088128292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2239, 4478, 6717, 8956, 13434, 20151, 25057, 26868, 40302, 50114, 75171, 80604, 100228, 150342, 225513, 300684, 451026, 902052, 56102623, 112205246, 168307869, 224410492, 336615738, 504923607, 673231476, 1009847214, 2019694428]

約数ペア:

[(1, 2019694428), (2, 1009847214), (3, 673231476), (4, 504923607), (6, 336615738), (9, 224410492), (12, 168307869), (18, 112205246), (36, 56102623), (2239, 902052), (4478, 451026), (6717, 300684), (8956, 225513), (13434, 150342), (20151, 100228), (25057, 80604), (26868, 75171), (40302, 50114)]