2013842305

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{316891}}^1$

素因数の和:316968

約数の個数: 16

約数和(自身を含む): 2555417088

約数和(自身を除く): 541574783

約数列:

[1, 5, 31, 41, 155, 205, 1271, 6355, 316891, 1584455, 9823621, 12992531, 49118105, 64962655, 402768461, 2013842305]

約数ペア:

[(1, 2013842305), (5, 402768461), (31, 64962655), (41, 49118105), (155, 12992531), (205, 9823621), (1271, 1584455), (6355, 316891)]