1932190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 3810240

約数和(自身を除く): 1878050

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 167, 178, 334, 445, 835, 890, 1157, 1670, 2171, 2314, 4342, 5785, 10855, 11570, 14863, 21710, 29726, 74315, 148630, 193219, 386438, 966095, 1932190]

約数ペア:

[(1, 1932190), (2, 966095), (5, 386438), (10, 193219), (13, 148630), (26, 74315), (65, 29726), (89, 21710), (130, 14863), (167, 11570), (178, 10855), (334, 5785), (445, 4342), (835, 2314), (890, 2171), (1157, 1670)]