2045007692

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{76961}}^1$

素因数の和:77058

約数の個数: 48

約数和(自身を含む): 4465027392

約数和(自身を除く): 2420019700

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 949, 1022, 1898, 2044, 3796, 6643, 13286, 26572, 76961, 153922, 307844, 538727, 1000493, 1077454, 2000986, 2154908, 4001972, 5618153, 7003451, 11236306, 14006902, 22472612, 28013804, 39327071, 73035989, 78654142, 146071978, 157308284, 292143956, 511251923, 1022503846, 2045007692]

約数ペア:

[(1, 2045007692), (2, 1022503846), (4, 511251923), (7, 292143956), (13, 157308284), (14, 146071978), (26, 78654142), (28, 73035989), (52, 39327071), (73, 28013804), (91, 22472612), (146, 14006902), (182, 11236306), (292, 7003451), (364, 5618153), (511, 4001972), (949, 2154908), (1022, 2000986), (1898, 1077454), (2044, 1000493), (3796, 538727), (6643, 307844), (13286, 153922), (26572, 76961)]