20163779334

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{16234927}}^1$

素因数の和:16234961

約数の個数: 32

約数和(自身を含む): 46756592640

約数和(自身を除く): 26592813306

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 16234927, 32469854, 48704781, 97409562, 146114343, 292228686, 373403321, 438343029, 746806642, 876686058, 1120209963, 2240419926, 3360629889, 6721259778, 10081889667, 20163779334]

約数ペア:

[(1, 20163779334), (2, 10081889667), (3, 6721259778), (6, 3360629889), (9, 2240419926), (18, 1120209963), (23, 876686058), (27, 746806642), (46, 438343029), (54, 373403321), (69, 292228686), (138, 146114343), (207, 97409562), (414, 48704781), (621, 32469854), (1242, 16234927)]