19079721682

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1811}}^1\times {\mathrm{39607}}^1$

素因数の和:41446

約数の個数: 32

約数和(自身を含む): 34449454080

約数和(自身を除く): 15369732398

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1811, 3622, 12677, 25354, 34409, 39607, 68818, 79214, 240863, 277249, 481726, 554498, 752533, 1505066, 5267731, 10535462, 71728277, 143456554, 502097939, 1004195878, 1362837263, 2725674526, 9539860841, 19079721682]

約数ペア:

[(1, 19079721682), (2, 9539860841), (7, 2725674526), (14, 1362837263), (19, 1004195878), (38, 502097939), (133, 143456554), (266, 71728277), (1811, 10535462), (3622, 5267731), (12677, 1505066), (25354, 752533), (34409, 554498), (39607, 481726), (68818, 277249), (79214, 240863)]