2018216232

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{459521}}^1$

素因数の和:459594

約数の個数: 48

約数和(自身を含む): 5555620980

約数和(自身を除く): 3537404748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 459521, 919042, 1378563, 1838084, 2757126, 3676168, 4135689, 5514252, 8271378, 11028504, 16542756, 28030781, 33085512, 56061562, 84092343, 112123124, 168184686, 224246248, 252277029, 336369372, 504554058, 672738744, 1009108116, 2018216232]

約数ペア:

[(1, 2018216232), (2, 1009108116), (3, 672738744), (4, 504554058), (6, 336369372), (8, 252277029), (9, 224246248), (12, 168184686), (18, 112123124), (24, 84092343), (36, 56061562), (61, 33085512), (72, 28030781), (122, 16542756), (183, 11028504), (244, 8271378), (366, 5514252), (488, 4135689), (549, 3676168), (732, 2757126), (1098, 1838084), (1464, 1378563), (2196, 919042), (4392, 459521)]