2017234640

素因数分解:

$2^4\times 5^1\times {\mathrm{6101}}^1\times {\mathrm{4133}}^1$

素因数の和:10247

約数の個数: 40

約数和(自身を含む): 4691974248

約数和(自身を除く): 2674739608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4133, 6101, 8266, 12202, 16532, 20665, 24404, 30505, 33064, 41330, 48808, 61010, 66128, 82660, 97616, 122020, 165320, 244040, 330640, 488080, 25215433, 50430866, 100861732, 126077165, 201723464, 252154330, 403446928, 504308660, 1008617320, 2017234640]

約数ペア:

[(1, 2017234640), (2, 1008617320), (4, 504308660), (5, 403446928), (8, 252154330), (10, 201723464), (16, 126077165), (20, 100861732), (40, 50430866), (80, 25215433), (4133, 488080), (6101, 330640), (8266, 244040), (12202, 165320), (16532, 122020), (20665, 97616), (24404, 82660), (30505, 66128), (33064, 61010), (41330, 48808)]