2017665616

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{51241}}^1$

素因数の和:51379

約数の個数: 40

約数和(自身を含む): 4117397184

約数和(自身を除く): 2099731568

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 107, 184, 214, 368, 428, 856, 1712, 2461, 4922, 9844, 19688, 39376, 51241, 102482, 204964, 409928, 819856, 1178543, 2357086, 4714172, 5482787, 9428344, 10965574, 18856688, 21931148, 43862296, 87724592, 126104101, 252208202, 504416404, 1008832808, 2017665616]

約数ペア:

[(1, 2017665616), (2, 1008832808), (4, 504416404), (8, 252208202), (16, 126104101), (23, 87724592), (46, 43862296), (92, 21931148), (107, 18856688), (184, 10965574), (214, 9428344), (368, 5482787), (428, 4714172), (856, 2357086), (1712, 1178543), (2461, 819856), (4922, 409928), (9844, 204964), (19688, 102482), (39376, 51241)]