2022998985

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{5791}}^1$

素因数の和:6918

約数の個数: 48

約数和(自身を含む): 4011770880

約数和(自身を除く): 1988771895

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 1109, 3327, 5545, 5791, 7763, 9981, 16635, 17373, 23289, 28955, 38815, 40537, 49905, 52119, 69867, 86865, 116445, 121611, 202685, 260595, 349335, 364833, 608055, 1824165, 6422219, 19266657, 32111095, 44955533, 57799971, 96333285, 134866599, 224777665, 288999855, 404599797, 674332995, 2022998985]

約数ペア:

[(1, 2022998985), (3, 674332995), (5, 404599797), (7, 288999855), (9, 224777665), (15, 134866599), (21, 96333285), (35, 57799971), (45, 44955533), (63, 32111095), (105, 19266657), (315, 6422219), (1109, 1824165), (3327, 608055), (5545, 364833), (5791, 349335), (7763, 260595), (9981, 202685), (16635, 121611), (17373, 116445), (23289, 86865), (28955, 69867), (38815, 52119), (40537, 49905)]