11611057788340

素因数分解:

$2^2\times 5^1\times {\mathrm{2311}}^1\times {\mathrm{251212847}}^1$

素因数の和:251215167

約数の個数: 24

約数和(自身を含む): 24393772392192

約数和(自身を除く): 12782714603852

約数列:

[1, 2, 4, 5, 10, 20, 2311, 4622, 9244, 11555, 23110, 46220, 251212847, 502425694, 1004851388, 1256064235, 2512128470, 5024256940, 580552889417, 1161105778834, 2322211557668, 2902764447085, 5805528894170, 11611057788340]

約数ペア:

[(1, 11611057788340), (2, 5805528894170), (4, 2902764447085), (5, 2322211557668), (10, 1161105778834), (20, 580552889417), (2311, 5024256940), (4622, 2512128470), (9244, 1256064235), (11555, 1004851388), (23110, 502425694), (46220, 251212847)]