20070145135

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:764

約数の個数: 64

約数和(自身を含む): 26117046144

約数和(自身を除く): 6046901009

約数列:

[1, 5, 37, 41, 67, 73, 185, 205, 335, 365, 541, 1517, 2479, 2701, 2705, 2747, 2993, 4891, 7585, 12395, 13505, 13735, 14965, 20017, 22181, 24455, 36247, 39493, 100085, 101639, 110741, 110905, 180967, 181235, 197465, 200531, 508195, 553705, 820697, 904835, 1002655, 1341139, 1461241, 1486127, 1619213, 2646031, 4103485, 6705695, 7306205, 7419647, 7430635, 8096065, 13230155, 37098235, 54986699, 59910881, 97903147, 108487271, 274933495, 299554405, 489515735, 542436355, 4014029027, 20070145135]

約数ペア:

[(1, 20070145135), (5, 4014029027), (37, 542436355), (41, 489515735), (67, 299554405), (73, 274933495), (185, 108487271), (205, 97903147), (335, 59910881), (365, 54986699), (541, 37098235), (1517, 13230155), (2479, 8096065), (2701, 7430635), (2705, 7419647), (2747, 7306205), (2993, 6705695), (4891, 4103485), (7585, 2646031), (12395, 1619213), (13505, 1486127), (13735, 1461241), (14965, 1341139), (20017, 1002655), (22181, 904835), (24455, 820697), (36247, 553705), (39493, 508195), (100085, 200531), (101639, 197465), (110741, 181235), (110905, 180967)]