2019930148

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{20899}}^1$

素因数の和:21307

約数の個数: 24

約数和(自身を含む): 3594298400

約数和(自身を除く): 1574368252

約数列:

[1, 2, 4, 73, 146, 292, 331, 662, 1324, 20899, 24163, 41798, 48326, 83596, 96652, 1525627, 3051254, 6102508, 6917569, 13835138, 27670276, 504982537, 1009965074, 2019930148]

約数ペア:

[(1, 2019930148), (2, 1009965074), (4, 504982537), (73, 27670276), (146, 13835138), (292, 6917569), (331, 6102508), (662, 3051254), (1324, 1525627), (20899, 96652), (24163, 83596), (41798, 48326)]