20192938353

素因数分解:

$3^2\times 7^1\times {\mathrm{13339}}^1\times {\mathrm{24029}}^1$

素因数の和:37381

約数の個数: 24

約数和(自身を含む): 33338260800

約数和(自身を除く): 13145322447

約数列:

[1, 3, 7, 9, 21, 63, 13339, 24029, 40017, 72087, 93373, 120051, 168203, 216261, 280119, 504609, 840357, 1513827, 320522831, 961568493, 2243659817, 2884705479, 6730979451, 20192938353]

約数ペア:

[(1, 20192938353), (3, 6730979451), (7, 2884705479), (9, 2243659817), (21, 961568493), (63, 320522831), (13339, 1513827), (24029, 840357), (40017, 504609), (72087, 280119), (93373, 216261), (120051, 168203)]