16809115910

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{613}}^1\times {\mathrm{2003}}^1$

素因数の和:2697

約数の個数: 48

約数和(自身を含む): 31162528656

約数和(自身を除く): 14353412746

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 613, 1226, 1369, 2003, 2738, 3065, 4006, 6130, 6845, 10015, 13690, 20030, 22681, 45362, 74111, 113405, 148222, 226810, 370555, 741110, 839197, 1227839, 1678394, 2455678, 2742107, 4195985, 5484214, 6139195, 8391970, 12278390, 13710535, 27421070, 45430043, 90860086, 227150215, 454300430, 1680911591, 3361823182, 8404557955, 16809115910]

約数ペア:

[(1, 16809115910), (2, 8404557955), (5, 3361823182), (10, 1680911591), (37, 454300430), (74, 227150215), (185, 90860086), (370, 45430043), (613, 27421070), (1226, 13710535), (1369, 12278390), (2003, 8391970), (2738, 6139195), (3065, 5484214), (4006, 4195985), (6130, 2742107), (6845, 2455678), (10015, 1678394), (13690, 1227839), (20030, 839197), (22681, 741110), (45362, 370555), (74111, 226810), (113405, 148222)]