17419219

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:498

約数の個数: 16

約数和(自身を含む): 19152000

約数和(自身を除く): 1732781

約数列:

[1, 19, 41, 59, 379, 779, 1121, 2419, 7201, 15539, 22361, 45961, 295241, 424859, 916801, 17419219]

約数ペア:

[(1, 17419219), (19, 916801), (41, 424859), (59, 295241), (379, 45961), (779, 22361), (1121, 15539), (2419, 7201)]