20126060892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3557}}^1\times {\mathrm{22453}}^1$

素因数の和:26027

約数の個数: 72

約数和(自身を含む): 58160889696

約数和(自身を除く): 38034828804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3557, 7114, 10671, 14228, 21342, 22453, 24899, 32013, 42684, 44906, 49798, 64026, 67359, 74697, 89812, 99596, 128052, 134718, 149394, 157171, 202077, 224091, 269436, 298788, 314342, 404154, 448182, 471513, 628684, 808308, 896364, 943026, 1414539, 1886052, 2829078, 5658156, 79865321, 159730642, 239595963, 319461284, 479191926, 559057247, 718787889, 958383852, 1118114494, 1437575778, 1677171741, 2236228988, 2875151556, 3354343482, 5031515223, 6708686964, 10063030446, 20126060892]

約数ペア:

[(1, 20126060892), (2, 10063030446), (3, 6708686964), (4, 5031515223), (6, 3354343482), (7, 2875151556), (9, 2236228988), (12, 1677171741), (14, 1437575778), (18, 1118114494), (21, 958383852), (28, 718787889), (36, 559057247), (42, 479191926), (63, 319461284), (84, 239595963), (126, 159730642), (252, 79865321), (3557, 5658156), (7114, 2829078), (10671, 1886052), (14228, 1414539), (21342, 943026), (22453, 896364), (24899, 808308), (32013, 628684), (42684, 471513), (44906, 448182), (49798, 404154), (64026, 314342), (67359, 298788), (74697, 269436), (89812, 224091), (99596, 202077), (128052, 157171), (134718, 149394)]