103142590

素因数分解:

$2^1\times 5^1\times {\mathrm{2143}}^1\times {\mathrm{4813}}^1$

素因数の和:6963

約数の個数: 16

約数和(自身を含む): 185781888

約数和(自身を除く): 82639298

約数列:

[1, 2, 5, 10, 2143, 4286, 4813, 9626, 10715, 21430, 24065, 48130, 10314259, 20628518, 51571295, 103142590]

約数ペア:

[(1, 103142590), (2, 51571295), (5, 20628518), (10, 10314259), (2143, 48130), (4286, 24065), (4813, 21430), (9626, 10715)]