2017459088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{89363}}^1$

素因数の和:89471

約数の個数: 40

約数和(自身を含む): 4188669408

約数和(自身を除く): 2171210320

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 83, 136, 166, 272, 332, 664, 1328, 1411, 2822, 5644, 11288, 22576, 89363, 178726, 357452, 714904, 1429808, 1519171, 3038342, 6076684, 7417129, 12153368, 14834258, 24306736, 29668516, 59337032, 118674064, 126091193, 252182386, 504364772, 1008729544, 2017459088]

約数ペア:

[(1, 2017459088), (2, 1008729544), (4, 504364772), (8, 252182386), (16, 126091193), (17, 118674064), (34, 59337032), (68, 29668516), (83, 24306736), (136, 14834258), (166, 12153368), (272, 7417129), (332, 6076684), (664, 3038342), (1328, 1519171), (1411, 1429808), (2822, 714904), (5644, 357452), (11288, 178726), (22576, 89363)]