2110341616

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{98947}}^1$

素因数の和:99029

約数の個数: 40

約数和(自身を含む): 4318882304

約数和(自身を除く): 2208540688

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2666, 5332, 10664, 21328, 98947, 197894, 395788, 791576, 1583152, 3067357, 4254721, 6134714, 8509442, 12269428, 17018884, 24538856, 34037768, 49077712, 68075536, 131896351, 263792702, 527585404, 1055170808, 2110341616]

約数ペア:

[(1, 2110341616), (2, 1055170808), (4, 527585404), (8, 263792702), (16, 131896351), (31, 68075536), (43, 49077712), (62, 34037768), (86, 24538856), (124, 17018884), (172, 12269428), (248, 8509442), (344, 6134714), (496, 4254721), (688, 3067357), (1333, 1583152), (2666, 791576), (5332, 395788), (10664, 197894), (21328, 98947)]