205657070

素因数分解:

$2^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{36017}}^1$

素因数の和:36595

約数の個数: 16

約数和(自身を含む): 370841328

約数和(自身を除く): 165184258

約数列:

[1, 2, 5, 10, 571, 1142, 2855, 5710, 36017, 72034, 180085, 360170, 20565707, 41131414, 102828535, 205657070]

約数ペア:

[(1, 205657070), (2, 102828535), (5, 41131414), (10, 20565707), (571, 360170), (1142, 180085), (2855, 72034), (5710, 36017)]