2005683804

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{307}}^1\times {\mathrm{1049}}^1$

素因数の和:1539

約数の個数: 72

約数和(自身を含む): 5120715600

約数和(自身を除く): 3115031796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 307, 346, 519, 614, 692, 921, 1038, 1049, 1228, 1557, 1842, 2076, 2098, 2763, 3114, 3147, 3684, 4196, 5526, 6228, 6294, 9441, 11052, 12588, 18882, 37764, 53111, 106222, 159333, 181477, 212444, 318666, 322043, 362954, 477999, 544431, 637332, 644086, 725908, 955998, 966129, 1088862, 1288172, 1633293, 1911996, 1932258, 2177724, 2898387, 3266586, 3864516, 5796774, 6533172, 11593548, 55713439, 111426878, 167140317, 222853756, 334280634, 501420951, 668561268, 1002841902, 2005683804]

約数ペア:

[(1, 2005683804), (2, 1002841902), (3, 668561268), (4, 501420951), (6, 334280634), (9, 222853756), (12, 167140317), (18, 111426878), (36, 55713439), (173, 11593548), (307, 6533172), (346, 5796774), (519, 3864516), (614, 3266586), (692, 2898387), (921, 2177724), (1038, 1932258), (1049, 1911996), (1228, 1633293), (1557, 1288172), (1842, 1088862), (2076, 966129), (2098, 955998), (2763, 725908), (3114, 644086), (3147, 637332), (3684, 544431), (4196, 477999), (5526, 362954), (6228, 322043), (6294, 318666), (9441, 212444), (11052, 181477), (12588, 159333), (18882, 106222), (37764, 53111)]