2013231104

素因数分解:

$2^{11}\times {\mathrm{43}}^1\times {\mathrm{22861}}^1$

素因数の和:22926

約数の個数: 48

約数和(自身を含む): 4119275160

約数和(自身を除く): 2106044056

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1024, 1376, 2048, 2752, 5504, 11008, 22016, 22861, 44032, 45722, 88064, 91444, 182888, 365776, 731552, 983023, 1463104, 1966046, 2926208, 3932092, 5852416, 7864184, 11704832, 15728368, 23409664, 31456736, 46819328, 62913472, 125826944, 251653888, 503307776, 1006615552, 2013231104]

約数ペア:

[(1, 2013231104), (2, 1006615552), (4, 503307776), (8, 251653888), (16, 125826944), (32, 62913472), (43, 46819328), (64, 31456736), (86, 23409664), (128, 15728368), (172, 11704832), (256, 7864184), (344, 5852416), (512, 3932092), (688, 2926208), (1024, 1966046), (1376, 1463104), (2048, 983023), (2752, 731552), (5504, 365776), (11008, 182888), (22016, 91444), (22861, 88064), (44032, 45722)]