20107005142

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{751}}^1\times {\mathrm{23041}}^1$

素因数の和:23884

約数の個数: 32

約数和(自身を含む): 34932409344

約数和(自身を除く): 14825404202

約数列:

[1, 2, 7, 14, 83, 166, 581, 751, 1162, 1502, 5257, 10514, 23041, 46082, 62333, 124666, 161287, 322574, 436331, 872662, 1912403, 3824806, 13386821, 17303791, 26773642, 34607582, 121126537, 242253074, 1436214653, 2872429306, 10053502571, 20107005142]

約数ペア:

[(1, 20107005142), (2, 10053502571), (7, 2872429306), (14, 1436214653), (83, 242253074), (166, 121126537), (581, 34607582), (751, 26773642), (1162, 17303791), (1502, 13386821), (5257, 3824806), (10514, 1912403), (23041, 872662), (46082, 436331), (62333, 322574), (124666, 161287)]