2100072464

素因数分解:

$2^4\times 7^1\times {\mathrm{739}}^1\times {\mathrm{25373}}^1$

素因数の和:26127

約数の個数: 40

約数和(自身を含む): 4656636480

約数和(自身を除く): 2556564016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 739, 1478, 2956, 5173, 5912, 10346, 11824, 20692, 25373, 41384, 50746, 82768, 101492, 177611, 202984, 355222, 405968, 710444, 1420888, 2841776, 18750647, 37501294, 75002588, 131254529, 150005176, 262509058, 300010352, 525018116, 1050036232, 2100072464]

約数ペア:

[(1, 2100072464), (2, 1050036232), (4, 525018116), (7, 300010352), (8, 262509058), (14, 150005176), (16, 131254529), (28, 75002588), (56, 37501294), (112, 18750647), (739, 2841776), (1478, 1420888), (2956, 710444), (5173, 405968), (5912, 355222), (10346, 202984), (11824, 177611), (20692, 101492), (25373, 82768), (41384, 50746)]