2042149732

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1\times {\mathrm{3769}}^1$

素因数の和:4340

約数の個数: 48

約数和(自身を含む): 4203821440

約数和(自身を除く): 2161671708

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 523, 1036, 1046, 2092, 3661, 3769, 7322, 7538, 14644, 15076, 19351, 26383, 38702, 52766, 77404, 105532, 135457, 139453, 270914, 278906, 541828, 557812, 976171, 1952342, 1971187, 3904684, 3942374, 7884748, 13798309, 27596618, 55193236, 72933919, 145867838, 291735676, 510537433, 1021074866, 2042149732]

約数ペア:

[(1, 2042149732), (2, 1021074866), (4, 510537433), (7, 291735676), (14, 145867838), (28, 72933919), (37, 55193236), (74, 27596618), (148, 13798309), (259, 7884748), (518, 3942374), (523, 3904684), (1036, 1971187), (1046, 1952342), (2092, 976171), (3661, 557812), (3769, 541828), (7322, 278906), (7538, 270914), (14644, 139453), (15076, 135457), (19351, 105532), (26383, 77404), (38702, 52766)]