19797536718

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3709}}^1\times {\mathrm{12893}}^1$

素因数の和:16633

約数の個数: 48

約数和(自身を含む): 44775188640

約数和(自身を除く): 24977651922

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 3709, 7418, 11127, 12893, 22254, 25786, 33381, 38679, 66762, 77358, 85307, 116037, 170614, 232074, 255921, 296539, 511842, 593078, 767763, 889617, 1535526, 1779234, 2668851, 5337702, 47820137, 95640274, 143460411, 286920822, 430381233, 860762466, 1099863151, 2199726302, 3299589453, 6599178906, 9898768359, 19797536718]

約数ペア:

[(1, 19797536718), (2, 9898768359), (3, 6599178906), (6, 3299589453), (9, 2199726302), (18, 1099863151), (23, 860762466), (46, 430381233), (69, 286920822), (138, 143460411), (207, 95640274), (414, 47820137), (3709, 5337702), (7418, 2668851), (11127, 1779234), (12893, 1535526), (22254, 889617), (25786, 767763), (33381, 593078), (38679, 511842), (66762, 296539), (77358, 255921), (85307, 232074), (116037, 170614)]