2029307390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{1097}}^1$

素因数の和:1433

約数の個数: 64

約数和(自身を含む): 4064110848

約数和(自身を除く): 2034803458

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 251, 335, 502, 670, 737, 1097, 1255, 1474, 2194, 2510, 2761, 3685, 5485, 5522, 7370, 10970, 12067, 13805, 16817, 24134, 27610, 33634, 60335, 73499, 84085, 120670, 146998, 168170, 184987, 275347, 367495, 369974, 550694, 734990, 808489, 924935, 1376735, 1616978, 1849870, 2753470, 3028817, 4042445, 6057634, 8084890, 15144085, 18448249, 30288170, 36896498, 92241245, 184482490, 202930739, 405861478, 1014653695, 2029307390]

約数ペア:

[(1, 2029307390), (2, 1014653695), (5, 405861478), (10, 202930739), (11, 184482490), (22, 92241245), (55, 36896498), (67, 30288170), (110, 18448249), (134, 15144085), (251, 8084890), (335, 6057634), (502, 4042445), (670, 3028817), (737, 2753470), (1097, 1849870), (1255, 1616978), (1474, 1376735), (2194, 924935), (2510, 808489), (2761, 734990), (3685, 550694), (5485, 369974), (5522, 367495), (7370, 275347), (10970, 184987), (12067, 168170), (13805, 146998), (16817, 120670), (24134, 84085), (27610, 73499), (33634, 60335)]