2028347992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{622957}}^1$

素因数の和:623011

約数の個数: 32

約数和(自身を含む): 4261032720

約数和(自身を除く): 2232684728

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 622957, 1245914, 2491828, 4983656, 6852527, 13705054, 23049409, 27410108, 46098818, 54820216, 92197636, 184395272, 253543499, 507086998, 1014173996, 2028347992]

約数ペア:

[(1, 2028347992), (2, 1014173996), (4, 507086998), (8, 253543499), (11, 184395272), (22, 92197636), (37, 54820216), (44, 46098818), (74, 27410108), (88, 23049409), (148, 13705054), (296, 6852527), (407, 4983656), (814, 2491828), (1628, 1245914), (3256, 622957)]