2012531230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{45013}}^1$

素因数の和:45300

約数の個数: 32

約数和(自身を含む): 3850317504

約数和(自身を除く): 1837786274

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 263, 526, 1315, 2630, 4471, 8942, 22355, 44710, 45013, 90026, 225065, 450130, 765221, 1530442, 3826105, 7652210, 11838419, 23676838, 59192095, 118384190, 201253123, 402506246, 1006265615, 2012531230]

約数ペア:

[(1, 2012531230), (2, 1006265615), (5, 402506246), (10, 201253123), (17, 118384190), (34, 59192095), (85, 23676838), (170, 11838419), (263, 7652210), (526, 3826105), (1315, 1530442), (2630, 765221), (4471, 450130), (8942, 225065), (22355, 90026), (44710, 45013)]