20051569649

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{219361}}^1$

素因数の和:219680

約数の個数: 16

約数和(自身を含む): 22427570880

約数和(自身を除く): 2376001231

約数列:

[1, 17, 19, 283, 323, 4811, 5377, 91409, 219361, 3729137, 4167859, 62079163, 70853603, 1055345771, 1179504097, 20051569649]

約数ペア:

[(1, 20051569649), (17, 1179504097), (19, 1055345771), (283, 70853603), (323, 62079163), (4811, 4167859), (5377, 3729137), (91409, 219361)]