202102052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{4817}}^1$

素因数の和:5455

約数の個数: 24

約数和(自身を含む): 375168024

約数和(自身を除く): 173065972

約数列:

[1, 2, 4, 17, 34, 68, 617, 1234, 2468, 4817, 9634, 10489, 19268, 20978, 41956, 81889, 163778, 327556, 2972089, 5944178, 11888356, 50525513, 101051026, 202102052]

約数ペア:

[(1, 202102052), (2, 101051026), (4, 50525513), (17, 11888356), (34, 5944178), (68, 2972089), (617, 327556), (1234, 163778), (2468, 81889), (4817, 41956), (9634, 20978), (10489, 19268)]