2019064036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3541}}^1\times {\mathrm{12959}}^1$

素因数の和:16515

約数の個数: 24

約数和(自身を含む): 3855962880

約数和(自身を除く): 1836898844

約数列:

[1, 2, 4, 11, 22, 44, 3541, 7082, 12959, 14164, 25918, 38951, 51836, 77902, 142549, 155804, 285098, 570196, 45887819, 91775638, 183551276, 504766009, 1009532018, 2019064036]

約数ペア:

[(1, 2019064036), (2, 1009532018), (4, 504766009), (11, 183551276), (22, 91775638), (44, 45887819), (3541, 570196), (7082, 285098), (12959, 155804), (14164, 142549), (25918, 77902), (38951, 51836)]