2017772134

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1237}}^1$

素因数の和:1397

約数の個数: 64

約数和(自身を含む): 3685238784

約数和(自身を除く): 1667466650

約数列:

[1, 2, 7, 14, 37, 47, 67, 74, 94, 134, 259, 329, 469, 518, 658, 938, 1237, 1739, 2474, 2479, 3149, 3478, 4958, 6298, 8659, 12173, 17318, 17353, 22043, 24346, 34706, 44086, 45769, 58139, 82879, 91538, 116278, 116513, 165758, 233026, 320383, 406973, 580153, 640766, 813946, 815591, 1160306, 1631182, 2151143, 3066523, 3895313, 4302286, 6133046, 7790626, 15058001, 21465661, 27267191, 30116002, 42931322, 54534382, 144126581, 288253162, 1008886067, 2017772134]

約数ペア:

[(1, 2017772134), (2, 1008886067), (7, 288253162), (14, 144126581), (37, 54534382), (47, 42931322), (67, 30116002), (74, 27267191), (94, 21465661), (134, 15058001), (259, 7790626), (329, 6133046), (469, 4302286), (518, 3895313), (658, 3066523), (938, 2151143), (1237, 1631182), (1739, 1160306), (2474, 815591), (2479, 813946), (3149, 640766), (3478, 580153), (4958, 406973), (6298, 320383), (8659, 233026), (12173, 165758), (17318, 116513), (17353, 116278), (22043, 91538), (24346, 82879), (34706, 58139), (44086, 45769)]