20532510116

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1021}}^1\times {\mathrm{1277}}^1$

素因数の和:2460

約数の個数: 48

約数和(自身を含む): 37448957952

約数和(自身を除く): 16916447836

約数列:

[1, 2, 4, 31, 62, 124, 127, 254, 508, 1021, 1277, 2042, 2554, 3937, 4084, 5108, 7874, 15748, 31651, 39587, 63302, 79174, 126604, 129667, 158348, 162179, 259334, 324358, 518668, 648716, 1303817, 2607634, 4019677, 5027549, 5215268, 8039354, 10055098, 16078708, 20110196, 40418327, 80836654, 161673308, 165584759, 331169518, 662339036, 5133127529, 10266255058, 20532510116]

約数ペア:

[(1, 20532510116), (2, 10266255058), (4, 5133127529), (31, 662339036), (62, 331169518), (124, 165584759), (127, 161673308), (254, 80836654), (508, 40418327), (1021, 20110196), (1277, 16078708), (2042, 10055098), (2554, 8039354), (3937, 5215268), (4084, 5027549), (5108, 4019677), (7874, 2607634), (15748, 1303817), (31651, 648716), (39587, 518668), (63302, 324358), (79174, 259334), (126604, 162179), (129667, 158348)]