2030446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 32

約数和(自身を含む): 3615840

約数和(自身を除く): 1585394

約数列:

[1, 2, 11, 17, 22, 34, 61, 89, 122, 178, 187, 374, 671, 979, 1037, 1342, 1513, 1958, 2074, 3026, 5429, 10858, 11407, 16643, 22814, 33286, 59719, 92293, 119438, 184586, 1015223, 2030446]

約数ペア:

[(1, 2030446), (2, 1015223), (11, 184586), (17, 119438), (22, 92293), (34, 59719), (61, 33286), (89, 22814), (122, 16643), (178, 11407), (187, 10858), (374, 5429), (671, 3026), (979, 2074), (1037, 1958), (1342, 1513)]