2018075766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{42863}}^1$

素因数の和:42953

約数の個数: 64

約数和(自身を含む): 4937932800

約数和(自身を除く): 2919857034

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 59, 114, 118, 133, 177, 266, 354, 399, 413, 798, 826, 1121, 1239, 2242, 2478, 3363, 6726, 7847, 15694, 23541, 42863, 47082, 85726, 128589, 257178, 300041, 600082, 814397, 900123, 1628794, 1800246, 2443191, 2528917, 4886382, 5057834, 5700779, 7586751, 11401558, 15173502, 17102337, 17702419, 34204674, 35404838, 48049423, 53107257, 96098846, 106214514, 144148269, 288296538, 336345961, 672691922, 1009037883, 2018075766]

約数ペア:

[(1, 2018075766), (2, 1009037883), (3, 672691922), (6, 336345961), (7, 288296538), (14, 144148269), (19, 106214514), (21, 96098846), (38, 53107257), (42, 48049423), (57, 35404838), (59, 34204674), (114, 17702419), (118, 17102337), (133, 15173502), (177, 11401558), (266, 7586751), (354, 5700779), (399, 5057834), (413, 4886382), (798, 2528917), (826, 2443191), (1121, 1800246), (1239, 1628794), (2242, 900123), (2478, 814397), (3363, 600082), (6726, 300041), (7847, 257178), (15694, 128589), (23541, 85726), (42863, 47082)]