2100020584

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{26893}}^1$

素因数の和:27169

約数の個数: 32

約数和(自身を含む): 4047009120

約数和(自身を除く): 1946988536

約数列:

[1, 2, 4, 8, 43, 86, 172, 227, 344, 454, 908, 1816, 9761, 19522, 26893, 39044, 53786, 78088, 107572, 215144, 1156399, 2312798, 4625596, 6104711, 9251192, 12209422, 24418844, 48837688, 262502573, 525005146, 1050010292, 2100020584]

約数ペア:

[(1, 2100020584), (2, 1050010292), (4, 525005146), (8, 262502573), (43, 48837688), (86, 24418844), (172, 12209422), (227, 9251192), (344, 6104711), (454, 4625596), (908, 2312798), (1816, 1156399), (9761, 215144), (19522, 107572), (26893, 78088), (39044, 53786)]