427385614946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1\times {\mathrm{10015129}}^1$

素因数の和:10016273

約数の個数: 16

約数和(自身を含む): 675420367200

約数和(自身を除く): 248034752254

約数列:

[1, 2, 19, 38, 1123, 2246, 21337, 42674, 10015129, 20030258, 190287451, 380574902, 11246989867, 22493979734, 213692807473, 427385614946]

約数ペア:

[(1, 427385614946), (2, 213692807473), (19, 22493979734), (38, 11246989867), (1123, 380574902), (2246, 190287451), (21337, 20030258), (42674, 10015129)]