2420005930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14235329}}^1$

素因数の和:14235353

約数の個数: 16

約数和(自身を含む): 4612246920

約数和(自身を除く): 2192240990

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 14235329, 28470658, 71176645, 142353290, 242000593, 484001186, 1210002965, 2420005930]

約数ペア:

[(1, 2420005930), (2, 1210002965), (5, 484001186), (10, 242000593), (17, 142353290), (34, 71176645), (85, 28470658), (170, 14235329)]