19457326956

素因数分解:

$2^2\times 3^1\times {\mathrm{809}}^1\times {\mathrm{1051}}^1\times {\mathrm{1907}}^1$

素因数の和:3774

約数の個数: 48

約数和(自身を含む): 45523658880

約数和(自身を除く): 26066331924

約数列:

[1, 2, 3, 4, 6, 12, 809, 1051, 1618, 1907, 2102, 2427, 3153, 3236, 3814, 4204, 4854, 5721, 6306, 7628, 9708, 11442, 12612, 22884, 850259, 1542763, 1700518, 2004257, 2550777, 3085526, 3401036, 4008514, 4628289, 5101554, 6012771, 6171052, 8017028, 9256578, 10203108, 12025542, 18513156, 24051084, 1621443913, 3242887826, 4864331739, 6485775652, 9728663478, 19457326956]

約数ペア:

[(1, 19457326956), (2, 9728663478), (3, 6485775652), (4, 4864331739), (6, 3242887826), (12, 1621443913), (809, 24051084), (1051, 18513156), (1618, 12025542), (1907, 10203108), (2102, 9256578), (2427, 8017028), (3153, 6171052), (3236, 6012771), (3814, 5101554), (4204, 4628289), (4854, 4008514), (5721, 3401036), (6306, 3085526), (7628, 2550777), (9708, 2004257), (11442, 1700518), (12612, 1542763), (22884, 850259)]