2019558608

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{189239}}^1$

素因数の和:189299

約数の個数: 40

約数和(自身を含む): 4223836800

約数和(自身を除く): 2204278192

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 184, 232, 368, 464, 667, 1334, 2668, 5336, 10672, 189239, 378478, 756956, 1513912, 3027824, 4352497, 5487931, 8704994, 10975862, 17409988, 21951724, 34819976, 43903448, 69639952, 87806896, 126222413, 252444826, 504889652, 1009779304, 2019558608]

約数ペア:

[(1, 2019558608), (2, 1009779304), (4, 504889652), (8, 252444826), (16, 126222413), (23, 87806896), (29, 69639952), (46, 43903448), (58, 34819976), (92, 21951724), (116, 17409988), (184, 10975862), (232, 8704994), (368, 5487931), (464, 4352497), (667, 3027824), (1334, 1513912), (2668, 756956), (5336, 378478), (10672, 189239)]