2021863732

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{8969}}^1$

素因数の和:9160

約数の個数: 48

約数和(自身を含む): 4135098240

約数和(自身を除く): 2113234508

約数列:

[1, 2, 4, 7, 14, 28, 83, 97, 166, 194, 332, 388, 581, 679, 1162, 1358, 2324, 2716, 8051, 8969, 16102, 17938, 32204, 35876, 56357, 62783, 112714, 125566, 225428, 251132, 744427, 869993, 1488854, 1739986, 2977708, 3479972, 5210989, 6089951, 10421978, 12179902, 20843956, 24359804, 72209419, 144418838, 288837676, 505465933, 1010931866, 2021863732]

約数ペア:

[(1, 2021863732), (2, 1010931866), (4, 505465933), (7, 288837676), (14, 144418838), (28, 72209419), (83, 24359804), (97, 20843956), (166, 12179902), (194, 10421978), (332, 6089951), (388, 5210989), (581, 3479972), (679, 2977708), (1162, 1739986), (1358, 1488854), (2324, 869993), (2716, 744427), (8051, 251132), (8969, 225428), (16102, 125566), (17938, 112714), (32204, 62783), (35876, 56357)]