18837456444

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2843}}^1\times {\mathrm{3229}}^1$

素因数の和:6104

約数の個数: 96

約数和(自身を含む): 51442272000

約数和(自身を除く): 32604815556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 2843, 3229, 5686, 6458, 8529, 9687, 11372, 12916, 17058, 19374, 25587, 29061, 34116, 38748, 51174, 54017, 58122, 61351, 76761, 87183, 102348, 108034, 116244, 122702, 153522, 162051, 174366, 184053, 216068, 245404, 307044, 324102, 348732, 368106, 486153, 552159, 648204, 736212, 972306, 1104318, 1458459, 1656477, 1944612, 2208636, 2916918, 3312954, 5833836, 6625908, 9180047, 18360094, 27540141, 36720188, 55080282, 82620423, 110160564, 165240846, 174420893, 247861269, 330481692, 348841786, 495722538, 523262679, 697683572, 991445076, 1046525358, 1569788037, 2093050716, 3139576074, 4709364111, 6279152148, 9418728222, 18837456444]

約数ペア:

[(1, 18837456444), (2, 9418728222), (3, 6279152148), (4, 4709364111), (6, 3139576074), (9, 2093050716), (12, 1569788037), (18, 1046525358), (19, 991445076), (27, 697683572), (36, 523262679), (38, 495722538), (54, 348841786), (57, 330481692), (76, 247861269), (108, 174420893), (114, 165240846), (171, 110160564), (228, 82620423), (342, 55080282), (513, 36720188), (684, 27540141), (1026, 18360094), (2052, 9180047), (2843, 6625908), (3229, 5833836), (5686, 3312954), (6458, 2916918), (8529, 2208636), (9687, 1944612), (11372, 1656477), (12916, 1458459), (17058, 1104318), (19374, 972306), (25587, 736212), (29061, 648204), (34116, 552159), (38748, 486153), (51174, 368106), (54017, 348732), (58122, 324102), (61351, 307044), (76761, 245404), (87183, 216068), (102348, 184053), (108034, 174366), (116244, 162051), (122702, 153522)]