2100035672

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{1613}}^1$

素因数の和:2040

約数の個数: 64

約数和(自身を含む): 4583243520

約数和(自身を除く): 2483207848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 347, 469, 536, 694, 938, 1388, 1613, 1876, 2429, 2776, 3226, 3752, 4858, 6452, 9716, 11291, 12904, 19432, 22582, 23249, 45164, 46498, 90328, 92996, 108071, 162743, 185992, 216142, 325486, 432284, 559711, 650972, 756497, 864568, 1119422, 1301944, 1512994, 2238844, 3025988, 3917977, 4477688, 6051976, 7835954, 15671908, 31343816, 37500637, 75001274, 150002548, 262504459, 300005096, 525008918, 1050017836, 2100035672]

約数ペア:

[(1, 2100035672), (2, 1050017836), (4, 525008918), (7, 300005096), (8, 262504459), (14, 150002548), (28, 75001274), (56, 37500637), (67, 31343816), (134, 15671908), (268, 7835954), (347, 6051976), (469, 4477688), (536, 3917977), (694, 3025988), (938, 2238844), (1388, 1512994), (1613, 1301944), (1876, 1119422), (2429, 864568), (2776, 756497), (3226, 650972), (3752, 559711), (4858, 432284), (6452, 325486), (9716, 216142), (11291, 185992), (12904, 162743), (19432, 108071), (22582, 92996), (23249, 90328), (45164, 46498)]