2014455560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1\times {\mathrm{3331}}^1$

素因数の和:4518

約数の個数: 64

約数和(自身を含む): 4886844480

約数和(自身を除く): 2872388920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1163, 2326, 3331, 4652, 5815, 6662, 9304, 11630, 13324, 15119, 16655, 23260, 26648, 30238, 33310, 43303, 46520, 60476, 66620, 75595, 86606, 120952, 133240, 151190, 173212, 216515, 302380, 346424, 433030, 604760, 866060, 1732120, 3873953, 7747906, 15495812, 19369765, 30991624, 38739530, 50361389, 77479060, 100722778, 154958120, 201445556, 251806945, 402891112, 503613890, 1007227780, 2014455560]

約数ペア:

[(1, 2014455560), (2, 1007227780), (4, 503613890), (5, 402891112), (8, 251806945), (10, 201445556), (13, 154958120), (20, 100722778), (26, 77479060), (40, 50361389), (52, 38739530), (65, 30991624), (104, 19369765), (130, 15495812), (260, 7747906), (520, 3873953), (1163, 1732120), (2326, 866060), (3331, 604760), (4652, 433030), (5815, 346424), (6662, 302380), (9304, 216515), (11630, 173212), (13324, 151190), (15119, 133240), (16655, 120952), (23260, 86606), (26648, 75595), (30238, 66620), (33310, 60476), (43303, 46520)]