20150148

素因数分解:

$2^2\times 3^1\times {\mathrm{1223}}^1\times {\mathrm{1373}}^1$

素因数の和:2603

約数の個数: 24

約数和(自身を含む): 47089728

約数和(自身を除く): 26939580

約数列:

[1, 2, 3, 4, 6, 12, 1223, 1373, 2446, 2746, 3669, 4119, 4892, 5492, 7338, 8238, 14676, 16476, 1679179, 3358358, 5037537, 6716716, 10075074, 20150148]

約数ペア:

[(1, 20150148), (2, 10075074), (3, 6716716), (4, 5037537), (6, 3358358), (12, 1679179), (1223, 16476), (1373, 14676), (2446, 8238), (2746, 7338), (3669, 5492), (4119, 4892)]