20210387736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10936357}}^1$

素因数の和:10936384

約数の個数: 64

約数和(自身を含む): 62993422080

約数和(自身を除く): 42783034344

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 10936357, 21872714, 32809071, 43745428, 65618142, 76554499, 87490856, 120299927, 131236284, 153108998, 229663497, 240599854, 262472568, 306217996, 360899781, 459326994, 481199708, 612435992, 721799562, 842099489, 918653988, 962399416, 1443599124, 1684198978, 1837307976, 2526298467, 2887198248, 3368397956, 5052596934, 6736795912, 10105193868, 20210387736]

約数ペア:

[(1, 20210387736), (2, 10105193868), (3, 6736795912), (4, 5052596934), (6, 3368397956), (7, 2887198248), (8, 2526298467), (11, 1837307976), (12, 1684198978), (14, 1443599124), (21, 962399416), (22, 918653988), (24, 842099489), (28, 721799562), (33, 612435992), (42, 481199708), (44, 459326994), (56, 360899781), (66, 306217996), (77, 262472568), (84, 240599854), (88, 229663497), (132, 153108998), (154, 131236284), (168, 120299927), (231, 87490856), (264, 76554499), (308, 65618142), (462, 43745428), (616, 32809071), (924, 21872714), (1848, 10936357)]