190058090020

素因数分解:

$2^2\times 5^1\times {\mathrm{1637}}^1\times {\mathrm{5805073}}^1$

素因数の和:5806719

約数の個数: 24

約数和(自身を含む): 399365870904

約数和(自身を除く): 209307780884

約数列:

[1, 2, 4, 5, 10, 20, 1637, 3274, 6548, 8185, 16370, 32740, 5805073, 11610146, 23220292, 29025365, 58050730, 116101460, 9502904501, 19005809002, 38011618004, 47514522505, 95029045010, 190058090020]

約数ペア:

[(1, 190058090020), (2, 95029045010), (4, 47514522505), (5, 38011618004), (10, 19005809002), (20, 9502904501), (1637, 116101460), (3274, 58050730), (6548, 29025365), (8185, 23220292), (16370, 11610146), (32740, 5805073)]