2019420214983

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{1663}}^1\times {\mathrm{4652581}}^1$

素因数の和:4654279

約数の個数: 24

約数和(自身を含む): 3019339614720

約数和(自身を除く): 999919399737

約数列:

[1, 3, 9, 29, 87, 261, 1663, 4989, 14967, 48227, 144681, 434043, 4652581, 13957743, 41873229, 134924849, 404774547, 1214323641, 7737242203, 23211726609, 69635179827, 224380023887, 673140071661, 2019420214983]

約数ペア:

[(1, 2019420214983), (3, 673140071661), (9, 224380023887), (29, 69635179827), (87, 23211726609), (261, 7737242203), (1663, 1214323641), (4989, 404774547), (14967, 134924849), (48227, 41873229), (144681, 13957743), (434043, 4652581)]