20174065930

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^2\times {\mathrm{72337}}^1$

素因数の和:72678

約数の個数: 24

約数和(自身を含む): 36532570788

約数和(自身を除く): 16358504858

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 27889, 55778, 72337, 139445, 144674, 278890, 361685, 723370, 12080279, 24160558, 60401395, 120802790, 2017406593, 4034813186, 10087032965, 20174065930]

約数ペア:

[(1, 20174065930), (2, 10087032965), (5, 4034813186), (10, 2017406593), (167, 120802790), (334, 60401395), (835, 24160558), (1670, 12080279), (27889, 723370), (55778, 361685), (72337, 278890), (139445, 144674)]