2016103072

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{1481}}^1\times {\mathrm{2239}}^1$

素因数の和:3749

約数の個数: 48

約数和(自身を含む): 4182796800

約数和(自身を除く): 2166693728

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 1481, 2239, 2962, 4478, 5924, 8956, 11848, 17912, 23696, 28139, 35824, 42541, 47392, 56278, 71648, 85082, 112556, 170164, 225112, 340328, 450224, 680656, 900448, 1361312, 3315959, 6631918, 13263836, 26527672, 53055344, 63003221, 106110688, 126006442, 252012884, 504025768, 1008051536, 2016103072]

約数ペア:

[(1, 2016103072), (2, 1008051536), (4, 504025768), (8, 252012884), (16, 126006442), (19, 106110688), (32, 63003221), (38, 53055344), (76, 26527672), (152, 13263836), (304, 6631918), (608, 3315959), (1481, 1361312), (2239, 900448), (2962, 680656), (4478, 450224), (5924, 340328), (8956, 225112), (11848, 170164), (17912, 112556), (23696, 85082), (28139, 71648), (35824, 56278), (42541, 47392)]