19440657183710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{32870597}}^1$

素因数の和:32870706

約数の個数: 96

約数和(自身を含む): 43707902678208

約数和(自身を除く): 24267245494498

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 71, 85, 98, 119, 142, 170, 238, 245, 355, 490, 497, 595, 710, 833, 994, 1190, 1207, 1666, 2414, 2485, 3479, 4165, 4970, 6035, 6958, 8330, 8449, 12070, 16898, 17395, 34790, 42245, 59143, 84490, 118286, 295715, 591430, 32870597, 65741194, 164352985, 230094179, 328705970, 460188358, 558800149, 1117600298, 1150470895, 1610659253, 2300941790, 2333812387, 2794000745, 3221318506, 3911601043, 4667624774, 5588001490, 7823202086, 8053296265, 11669061935, 16106592530, 16336686709, 19558005215, 23338123870, 27381207301, 32673373418, 39116010430, 39674810579, 54762414602, 79349621158, 81683433545, 114356806963, 136906036505, 163366867090, 198374052895, 228713613926, 273812073010, 277723674053, 396748105790, 555447348106, 571784034815, 1143568069630, 1388618370265, 1944065718371, 2777236740530, 3888131436742, 9720328591855, 19440657183710]

約数ペア:

[(1, 19440657183710), (2, 9720328591855), (5, 3888131436742), (7, 2777236740530), (10, 1944065718371), (14, 1388618370265), (17, 1143568069630), (34, 571784034815), (35, 555447348106), (49, 396748105790), (70, 277723674053), (71, 273812073010), (85, 228713613926), (98, 198374052895), (119, 163366867090), (142, 136906036505), (170, 114356806963), (238, 81683433545), (245, 79349621158), (355, 54762414602), (490, 39674810579), (497, 39116010430), (595, 32673373418), (710, 27381207301), (833, 23338123870), (994, 19558005215), (1190, 16336686709), (1207, 16106592530), (1666, 11669061935), (2414, 8053296265), (2485, 7823202086), (3479, 5588001490), (4165, 4667624774), (4970, 3911601043), (6035, 3221318506), (6958, 2794000745), (8330, 2333812387), (8449, 2300941790), (12070, 1610659253), (16898, 1150470895), (17395, 1117600298), (34790, 558800149), (42245, 460188358), (59143, 328705970), (84490, 230094179), (118286, 164352985), (295715, 65741194), (591430, 32870597)]