19823370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{94397}}^1$

素因数の和:94414

約数の個数: 32

約数和(自身を含む): 54373248

約数和(自身を除く): 34549878

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 94397, 188794, 283191, 471985, 566382, 660779, 943970, 1321558, 1415955, 1982337, 2831910, 3303895, 3964674, 6607790, 9911685, 19823370]

約数ペア:

[(1, 19823370), (2, 9911685), (3, 6607790), (5, 3964674), (6, 3303895), (7, 2831910), (10, 1982337), (14, 1415955), (15, 1321558), (21, 943970), (30, 660779), (35, 566382), (42, 471985), (70, 283191), (105, 188794), (210, 94397)]