10067689220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1277}}^1\times {\mathrm{20747}}^1$

素因数の和:22052

約数の個数: 48

約数和(自身を含む): 22273392960

約数和(自身を除く): 12205703740

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1277, 2554, 5108, 6385, 12770, 20747, 24263, 25540, 41494, 48526, 82988, 97052, 103735, 121315, 207470, 242630, 394193, 414940, 485260, 788386, 1576772, 1970965, 3941930, 7883860, 26493919, 52987838, 105975676, 132469595, 264939190, 503384461, 529878380, 1006768922, 2013537844, 2516922305, 5033844610, 10067689220]

約数ペア:

[(1, 10067689220), (2, 5033844610), (4, 2516922305), (5, 2013537844), (10, 1006768922), (19, 529878380), (20, 503384461), (38, 264939190), (76, 132469595), (95, 105975676), (190, 52987838), (380, 26493919), (1277, 7883860), (2554, 3941930), (5108, 1970965), (6385, 1576772), (12770, 788386), (20747, 485260), (24263, 414940), (25540, 394193), (41494, 242630), (48526, 207470), (82988, 121315), (97052, 103735)]