2056164

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 5388096

約数和(自身を除く): 3331932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 421, 444, 814, 842, 1221, 1263, 1628, 1684, 2442, 2526, 4631, 4884, 5052, 9262, 13893, 15577, 18524, 27786, 31154, 46731, 55572, 62308, 93462, 171347, 186924, 342694, 514041, 685388, 1028082, 2056164]

約数ペア:

[(1, 2056164), (2, 1028082), (3, 685388), (4, 514041), (6, 342694), (11, 186924), (12, 171347), (22, 93462), (33, 62308), (37, 55572), (44, 46731), (66, 31154), (74, 27786), (111, 18524), (132, 15577), (148, 13893), (222, 9262), (407, 5052), (421, 4884), (444, 4631), (814, 2526), (842, 2442), (1221, 1684), (1263, 1628)]