20163225912

素因数分解:

$2^3\times 3^1\times {\mathrm{5323}}^1\times {\mathrm{157831}}^1$

素因数の和:163163

約数の個数: 32

約数和(自身を含む): 50417854080

約数和(自身を除く): 30254628168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5323, 10646, 15969, 21292, 31938, 42584, 63876, 127752, 157831, 315662, 473493, 631324, 946986, 1262648, 1893972, 3787944, 840134413, 1680268826, 2520403239, 3360537652, 5040806478, 6721075304, 10081612956, 20163225912]

約数ペア:

[(1, 20163225912), (2, 10081612956), (3, 6721075304), (4, 5040806478), (6, 3360537652), (8, 2520403239), (12, 1680268826), (24, 840134413), (5323, 3787944), (10646, 1893972), (15969, 1262648), (21292, 946986), (31938, 631324), (42584, 473493), (63876, 315662), (127752, 157831)]