17900231036

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{571}}^1\times {\mathrm{211817}}^1$

素因数の和:212429

約数の個数: 24

約数和(自身を含む): 32228532336

約数和(自身を除く): 14328301300

約数列:

[1, 2, 4, 37, 74, 148, 571, 1142, 2284, 21127, 42254, 84508, 211817, 423634, 847268, 7837229, 15674458, 31348916, 120947507, 241895014, 483790028, 4475057759, 8950115518, 17900231036]

約数ペア:

[(1, 17900231036), (2, 8950115518), (4, 4475057759), (37, 483790028), (74, 241895014), (148, 120947507), (571, 31348916), (1142, 15674458), (2284, 7837229), (21127, 847268), (42254, 423634), (84508, 211817)]