1900268548

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{73121}}^1$

素因数の和:73287

約数の個数: 24

約数和(自身を含む): 3408947640

約数和(自身を除く): 1508679092

約数列:

[1, 2, 4, 73, 89, 146, 178, 292, 356, 6497, 12994, 25988, 73121, 146242, 292484, 5337833, 6507769, 10675666, 13015538, 21351332, 26031076, 475067137, 950134274, 1900268548]

約数ペア:

[(1, 1900268548), (2, 950134274), (4, 475067137), (73, 26031076), (89, 21351332), (146, 13015538), (178, 10675666), (292, 6507769), (356, 5337833), (6497, 292484), (12994, 146242), (25988, 73121)]