1902028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 3577392

約数和(自身を除く): 1675364

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 337, 674, 1348, 1411, 2822, 5644, 5729, 11458, 22916, 27971, 55942, 111884, 475507, 951014, 1902028]

約数ペア:

[(1, 1902028), (2, 951014), (4, 475507), (17, 111884), (34, 55942), (68, 27971), (83, 22916), (166, 11458), (332, 5729), (337, 5644), (674, 2822), (1348, 1411)]