20190196923

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1733}}^1\times {\mathrm{10301}}^1$

素因数の和:12079

約数の個数: 32

約数和(自身を含む): 30010962240

約数和(自身を除く): 9820765317

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 1733, 5199, 10301, 22529, 30903, 50257, 67587, 133913, 150771, 298729, 401739, 653341, 896187, 1960023, 3883477, 11650431, 17851633, 53554899, 232071229, 517697357, 696213687, 1553092071, 6730065641, 20190196923]

約数ペア:

[(1, 20190196923), (3, 6730065641), (13, 1553092071), (29, 696213687), (39, 517697357), (87, 232071229), (377, 53554899), (1131, 17851633), (1733, 11650431), (5199, 3883477), (10301, 1960023), (22529, 896187), (30903, 653341), (50257, 401739), (67587, 298729), (133913, 150771)]