2043283568

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{31019}}^1$

素因数の和:31229

約数の個数: 40

約数和(自身を含む): 4154198400

約数和(自身を除く): 2110914832

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 179, 184, 358, 368, 716, 1432, 2864, 4117, 8234, 16468, 31019, 32936, 62038, 65872, 124076, 248152, 496304, 713437, 1426874, 2853748, 5552401, 5707496, 11104802, 11414992, 22209604, 44419208, 88838416, 127705223, 255410446, 510820892, 1021641784, 2043283568]

約数ペア:

[(1, 2043283568), (2, 1021641784), (4, 510820892), (8, 255410446), (16, 127705223), (23, 88838416), (46, 44419208), (92, 22209604), (179, 11414992), (184, 11104802), (358, 5707496), (368, 5552401), (716, 2853748), (1432, 1426874), (2864, 713437), (4117, 496304), (8234, 248152), (16468, 124076), (31019, 65872), (32936, 62038)]