2013804718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{25033}}^1$

素因数の和:25156

約数の個数: 32

約数和(自身を含む): 3334528800

約数和(自身を除く): 1320724082

約数列:

[1, 2, 19, 29, 38, 58, 73, 146, 551, 1102, 1387, 2117, 2774, 4234, 25033, 40223, 50066, 80446, 475627, 725957, 951254, 1451914, 1827409, 3654818, 13793183, 27586366, 34720771, 52994861, 69441542, 105989722, 1006902359, 2013804718]

約数ペア:

[(1, 2013804718), (2, 1006902359), (19, 105989722), (29, 69441542), (38, 52994861), (58, 34720771), (73, 27586366), (146, 13793183), (551, 3654818), (1102, 1827409), (1387, 1451914), (2117, 951254), (2774, 725957), (4234, 475627), (25033, 80446), (40223, 50066)]