20045652

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8933}}^1$

素因数の和:8968

約数の個数: 48

約数和(自身を含む): 54032832

約数和(自身を除く): 33987180

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 8933, 17866, 26799, 35732, 53598, 98263, 107196, 151861, 196526, 294789, 303722, 393052, 455583, 589578, 607444, 911166, 1179156, 1670471, 1822332, 3340942, 5011413, 6681884, 10022826, 20045652]

約数ペア:

[(1, 20045652), (2, 10022826), (3, 6681884), (4, 5011413), (6, 3340942), (11, 1822332), (12, 1670471), (17, 1179156), (22, 911166), (33, 607444), (34, 589578), (44, 455583), (51, 393052), (66, 303722), (68, 294789), (102, 196526), (132, 151861), (187, 107196), (204, 98263), (374, 53598), (561, 35732), (748, 26799), (1122, 17866), (2244, 8933)]