2017362670840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{62807057}}^1$

素因数の和:62807152

約数の個数: 64

約数和(自身を含む): 5019540075360

約数和(自身を除く): 3002177404520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 73, 88, 110, 146, 220, 292, 365, 440, 584, 730, 803, 1460, 1606, 2920, 3212, 4015, 6424, 8030, 16060, 32120, 62807057, 125614114, 251228228, 314035285, 502456456, 628070570, 690877627, 1256141140, 1381755254, 2512282280, 2763510508, 3454388135, 4584915161, 5527021016, 6908776270, 9169830322, 13817552540, 18339660644, 22924575805, 27635105080, 36679321288, 45849151610, 50434066771, 91698303220, 100868133542, 183396606440, 201736267084, 252170333855, 403472534168, 504340667710, 1008681335420, 2017362670840]

約数ペア:

[(1, 2017362670840), (2, 1008681335420), (4, 504340667710), (5, 403472534168), (8, 252170333855), (10, 201736267084), (11, 183396606440), (20, 100868133542), (22, 91698303220), (40, 50434066771), (44, 45849151610), (55, 36679321288), (73, 27635105080), (88, 22924575805), (110, 18339660644), (146, 13817552540), (220, 9169830322), (292, 6908776270), (365, 5527021016), (440, 4584915161), (584, 3454388135), (730, 2763510508), (803, 2512282280), (1460, 1381755254), (1606, 1256141140), (2920, 690877627), (3212, 628070570), (4015, 502456456), (6424, 314035285), (8030, 251228228), (16060, 125614114), (32120, 62807057)]