18150996894

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6922577}}^1$

素因数の和:6922624

約数の個数: 32

約数和(自身を含む): 39874049280

約数和(自身を除く): 21723052386

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 6922577, 13845154, 20767731, 41535462, 131528963, 159219271, 263057926, 318438542, 394586889, 477657813, 789173778, 955315626, 3025166149, 6050332298, 9075498447, 18150996894]

約数ペア:

[(1, 18150996894), (2, 9075498447), (3, 6050332298), (6, 3025166149), (19, 955315626), (23, 789173778), (38, 477657813), (46, 394586889), (57, 318438542), (69, 263057926), (114, 159219271), (138, 131528963), (437, 41535462), (874, 20767731), (1311, 13845154), (2622, 6922577)]