1639236104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{600893}}^1$

素因数の和:600941

約数の個数: 32

約数和(自身を含む): 3461149440

約数和(自身を除く): 1821913336

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 600893, 1201786, 2403572, 4807144, 6609823, 13219646, 18627683, 26439292, 37255366, 52878584, 74510732, 149021464, 204904513, 409809026, 819618052, 1639236104]

約数ペア:

[(1, 1639236104), (2, 819618052), (4, 409809026), (8, 204904513), (11, 149021464), (22, 74510732), (31, 52878584), (44, 37255366), (62, 26439292), (88, 18627683), (124, 13219646), (248, 6609823), (341, 4807144), (682, 2403572), (1364, 1201786), (2728, 600893)]