8981001046

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{14029}}^1$

素因数の和:14320

約数の個数: 32

約数和(自身を含む): 14241235680

約数和(自身を除く): 5260234634

約数列:

[1, 2, 37, 41, 74, 82, 211, 422, 1517, 3034, 7807, 8651, 14029, 15614, 17302, 28058, 320087, 519073, 575189, 640174, 1038146, 1150378, 2960119, 5920238, 21281993, 42563986, 109524403, 121364879, 219048806, 242729758, 4490500523, 8981001046]

約数ペア:

[(1, 8981001046), (2, 4490500523), (37, 242729758), (41, 219048806), (74, 121364879), (82, 109524403), (211, 42563986), (422, 21281993), (1517, 5920238), (3034, 2960119), (7807, 1150378), (8651, 1038146), (14029, 640174), (15614, 575189), (17302, 519073), (28058, 320087)]