2018045852

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{7489}}^1$

素因数の和:7646

約数の個数: 48

約数和(自身を含む): 3850459200

約数和(自身を除く): 1832413348

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 101, 116, 202, 404, 667, 1334, 2323, 2668, 2929, 4646, 5858, 7489, 9292, 11716, 14978, 29956, 67367, 134734, 172247, 217181, 269468, 344494, 434362, 688988, 756389, 868724, 1512778, 3025556, 4995163, 9990326, 17396947, 19980652, 21935281, 34793894, 43870562, 69587788, 87741124, 504511463, 1009022926, 2018045852]

約数ペア:

[(1, 2018045852), (2, 1009022926), (4, 504511463), (23, 87741124), (29, 69587788), (46, 43870562), (58, 34793894), (92, 21935281), (101, 19980652), (116, 17396947), (202, 9990326), (404, 4995163), (667, 3025556), (1334, 1512778), (2323, 868724), (2668, 756389), (2929, 688988), (4646, 434362), (5858, 344494), (7489, 269468), (9292, 217181), (11716, 172247), (14978, 134734), (29956, 67367)]