2006340910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{40771}}^1$

素因数の和:40841

約数の個数: 64

約数和(自身を含む): 4462087680

約数和(自身を除く): 2455746770

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 37, 38, 70, 74, 95, 133, 185, 190, 259, 266, 370, 518, 665, 703, 1295, 1330, 1406, 2590, 3515, 4921, 7030, 9842, 24605, 40771, 49210, 81542, 203855, 285397, 407710, 570794, 774649, 1426985, 1508527, 1549298, 2853970, 3017054, 3873245, 5422543, 7542635, 7746490, 10559689, 10845086, 15085270, 21119378, 27112715, 28662013, 52798445, 54225430, 57324026, 105596890, 143310065, 200634091, 286620130, 401268182, 1003170455, 2006340910]

約数ペア:

[(1, 2006340910), (2, 1003170455), (5, 401268182), (7, 286620130), (10, 200634091), (14, 143310065), (19, 105596890), (35, 57324026), (37, 54225430), (38, 52798445), (70, 28662013), (74, 27112715), (95, 21119378), (133, 15085270), (185, 10845086), (190, 10559689), (259, 7746490), (266, 7542635), (370, 5422543), (518, 3873245), (665, 3017054), (703, 2853970), (1295, 1549298), (1330, 1508527), (1406, 1426985), (2590, 774649), (3515, 570794), (4921, 407710), (7030, 285397), (9842, 203855), (24605, 81542), (40771, 49210)]