19298334

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12713}}^1$

素因数の和:12752

約数の個数: 32

約数和(自身を含む): 43939584

約数和(自身を除く): 24641250

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 12713, 25426, 38139, 76278, 139843, 279686, 292399, 419529, 584798, 839058, 877197, 1754394, 3216389, 6432778, 9649167, 19298334]

約数ペア:

[(1, 19298334), (2, 9649167), (3, 6432778), (6, 3216389), (11, 1754394), (22, 877197), (23, 839058), (33, 584798), (46, 419529), (66, 292399), (69, 279686), (138, 139843), (253, 76278), (506, 38139), (759, 25426), (1518, 12713)]