2110366439980

素因数分解:

$2^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{5923}}^1\times {\mathrm{57283}}^1$

素因数の和:63526

約数の個数: 48

約数和(自身を含む): 4446847851264

約数和(自身を除く): 2336481411284

約数列:

[1, 2, 4, 5, 10, 20, 311, 622, 1244, 1555, 3110, 5923, 6220, 11846, 23692, 29615, 57283, 59230, 114566, 118460, 229132, 286415, 572830, 1145660, 1842053, 3684106, 7368212, 9210265, 17815013, 18420530, 35630026, 36841060, 71260052, 89075065, 178150130, 339287209, 356300260, 678574418, 1357148836, 1696436045, 3392872090, 6785744180, 105518321999, 211036643998, 422073287996, 527591609995, 1055183219990, 2110366439980]

約数ペア:

[(1, 2110366439980), (2, 1055183219990), (4, 527591609995), (5, 422073287996), (10, 211036643998), (20, 105518321999), (311, 6785744180), (622, 3392872090), (1244, 1696436045), (1555, 1357148836), (3110, 678574418), (5923, 356300260), (6220, 339287209), (11846, 178150130), (23692, 89075065), (29615, 71260052), (57283, 36841060), (59230, 35630026), (114566, 18420530), (118460, 17815013), (229132, 9210265), (286415, 7368212), (572830, 3684106), (1145660, 1842053)]