2019875008

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{671501}}^1$

素因数の和:671560

約数の個数: 28

約数和(自身を含む): 4093476192

約数和(自身を除く): 2073601184

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 671501, 1343002, 2686004, 5372008, 10744016, 21488032, 31560547, 42976064, 63121094, 126242188, 252484376, 504968752, 1009937504, 2019875008]

約数ペア:

[(1, 2019875008), (2, 1009937504), (4, 504968752), (8, 252484376), (16, 126242188), (32, 63121094), (47, 42976064), (64, 31560547), (94, 21488032), (188, 10744016), (376, 5372008), (752, 2686004), (1504, 1343002), (3008, 671501)]