1952802010

素因数分解:

$2^1\times 5^1\times {\mathrm{5209}}^1\times {\mathrm{37489}}^1$

素因数の和:42705

約数の個数: 16

約数和(自身を含む): 3515812200

約数和(自身を除く): 1563010190

約数列:

[1, 2, 5, 10, 5209, 10418, 26045, 37489, 52090, 74978, 187445, 374890, 195280201, 390560402, 976401005, 1952802010]

約数ペア:

[(1, 1952802010), (2, 976401005), (5, 390560402), (10, 195280201), (5209, 374890), (10418, 187445), (26045, 74978), (37489, 52090)]