551458356

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2418677}}^1$

素因数の和:2418703

約数の個数: 24

約数和(自身を含む): 1354459680

約数和(自身を除く): 803001324

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 2418677, 4837354, 7256031, 9674708, 14512062, 29024124, 45954863, 91909726, 137864589, 183819452, 275729178, 551458356]

約数ペア:

[(1, 551458356), (2, 275729178), (3, 183819452), (4, 137864589), (6, 91909726), (12, 45954863), (19, 29024124), (38, 14512062), (57, 9674708), (76, 7256031), (114, 4837354), (228, 2418677)]