2019499872

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1618189}}^1$

素因数の和:1618215

約数の個数: 48

約数和(自身を含む): 5708974320

約数和(自身を除く): 3689474448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 1618189, 3236378, 4854567, 6472756, 9709134, 12945512, 19418268, 21036457, 25891024, 38836536, 42072914, 51782048, 63109371, 77673072, 84145828, 126218742, 155346144, 168291656, 252437484, 336583312, 504874968, 673166624, 1009749936, 2019499872]

約数ペア:

[(1, 2019499872), (2, 1009749936), (3, 673166624), (4, 504874968), (6, 336583312), (8, 252437484), (12, 168291656), (13, 155346144), (16, 126218742), (24, 84145828), (26, 77673072), (32, 63109371), (39, 51782048), (48, 42072914), (52, 38836536), (78, 25891024), (96, 21036457), (104, 19418268), (156, 12945512), (208, 9709134), (312, 6472756), (416, 4854567), (624, 3236378), (1248, 1618189)]