118690190

素因数分解:

$2^1\times 5^1\times {\mathrm{2039}}^1\times {\mathrm{5821}}^1$

素因数の和:7867

約数の個数: 16

約数和(自身を含む): 213783840

約数和(自身を除く): 95093650

約数列:

[1, 2, 5, 10, 2039, 4078, 5821, 10195, 11642, 20390, 29105, 58210, 11869019, 23738038, 59345095, 118690190]

約数ペア:

[(1, 118690190), (2, 59345095), (5, 23738038), (10, 11869019), (2039, 58210), (4078, 29105), (5821, 20390), (10195, 11642)]