2491330371654

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{3541}}^1\times {\mathrm{1317541}}^1$

素因数の和:1321176

約数の個数: 32

約数和(自身を含む): 5040072465120

約数和(自身を除く): 2548742093466

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 3541, 7082, 10623, 21246, 315149, 630298, 945447, 1317541, 1890894, 2635082, 3952623, 7905246, 117261149, 234522298, 351783447, 703566894, 4665412681, 9330825362, 13996238043, 27992476086, 415221728609, 830443457218, 1245665185827, 2491330371654]

約数ペア:

[(1, 2491330371654), (2, 1245665185827), (3, 830443457218), (6, 415221728609), (89, 27992476086), (178, 13996238043), (267, 9330825362), (534, 4665412681), (3541, 703566894), (7082, 351783447), (10623, 234522298), (21246, 117261149), (315149, 7905246), (630298, 3952623), (945447, 2635082), (1317541, 1890894)]