2017695174

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 4585424256

約数和(自身を除く): 2567729082

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 137, 163, 222, 274, 326, 407, 411, 489, 814, 822, 978, 1221, 1369, 1507, 1793, 2442, 2738, 3014, 3586, 4107, 4521, 5069, 5379, 6031, 8214, 9042, 10138, 10758, 12062, 15059, 15207, 18093, 22331, 30118, 30414, 36186, 44662, 45177, 55759, 66341, 66993, 90354, 111518, 132682, 133986, 167277, 187553, 199023, 223147, 245641, 334554, 375106, 398046, 446294, 491282, 562659, 669441, 736923, 826247, 1125318, 1338882, 1473846, 1652494, 2063083, 2454617, 2478741, 4126166, 4909234, 4957482, 6189249, 7363851, 9088717, 12378498, 14727702, 18177434, 27266151, 30571139, 54532302, 61142278, 91713417, 183426834, 336282529, 672565058, 1008847587, 2017695174]

約数ペア:

[(1, 2017695174), (2, 1008847587), (3, 672565058), (6, 336282529), (11, 183426834), (22, 91713417), (33, 61142278), (37, 54532302), (66, 30571139), (74, 27266151), (111, 18177434), (137, 14727702), (163, 12378498), (222, 9088717), (274, 7363851), (326, 6189249), (407, 4957482), (411, 4909234), (489, 4126166), (814, 2478741), (822, 2454617), (978, 2063083), (1221, 1652494), (1369, 1473846), (1507, 1338882), (1793, 1125318), (2442, 826247), (2738, 736923), (3014, 669441), (3586, 562659), (4107, 491282), (4521, 446294), (5069, 398046), (5379, 375106), (6031, 334554), (8214, 245641), (9042, 223147), (10138, 199023), (10758, 187553), (12062, 167277), (15059, 133986), (15207, 132682), (18093, 111518), (22331, 90354), (30118, 66993), (30414, 66341), (36186, 55759), (44662, 45177)]