2693137178

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4168943}}^1$

素因数の和:4168981

約数の個数: 16

約数和(自身を含む): 4502459520

約数和(自身を除く): 1809322342

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 4168943, 8337886, 70872031, 79209917, 141744062, 158419834, 1346568589, 2693137178]

約数ペア:

[(1, 2693137178), (2, 1346568589), (17, 158419834), (19, 141744062), (34, 79209917), (38, 70872031), (323, 8337886), (646, 4168943)]