2000261535

素因数分解:

$3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{571}}^2$

素因数の和:1559

約数の個数: 24

約数和(自身を含む): 3213871920

約数和(自身を除く): 1213610385

約数列:

[1, 3, 5, 15, 409, 571, 1227, 1713, 2045, 2855, 6135, 8565, 233539, 326041, 700617, 978123, 1167695, 1630205, 3503085, 4890615, 133350769, 400052307, 666753845, 2000261535]

約数ペア:

[(1, 2000261535), (3, 666753845), (5, 400052307), (15, 133350769), (409, 4890615), (571, 3503085), (1227, 1630205), (1713, 1167695), (2045, 978123), (2855, 700617), (6135, 326041), (8565, 233539)]