20125914888

素因数分解:

$2^3\times 3^1\times {\mathrm{6131}}^1\times {\mathrm{136777}}^1$

素因数の和:142917

約数の個数: 32

約数和(自身を含む): 50323361760

約数和(自身を除く): 30197446872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 6131, 12262, 18393, 24524, 36786, 49048, 73572, 136777, 147144, 273554, 410331, 547108, 820662, 1094216, 1641324, 3282648, 838579787, 1677159574, 2515739361, 3354319148, 5031478722, 6708638296, 10062957444, 20125914888]

約数ペア:

[(1, 20125914888), (2, 10062957444), (3, 6708638296), (4, 5031478722), (6, 3354319148), (8, 2515739361), (12, 1677159574), (24, 838579787), (6131, 3282648), (12262, 1641324), (18393, 1094216), (24524, 820662), (36786, 547108), (49048, 410331), (73572, 273554), (136777, 147144)]