520020858706

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{1031}}^1\times {\mathrm{12043}}^1$

素因数の和:13606

約数の個数: 32

約数和(自身を含む): 800652745728

約数和(自身を除く): 280631887022

約数列:

[1, 2, 43, 86, 487, 974, 1031, 2062, 12043, 20941, 24086, 41882, 44333, 88666, 502097, 517849, 1004194, 1035698, 5864941, 11729882, 12416333, 21590171, 24832666, 43180342, 252192463, 504384926, 533902319, 1067804638, 6046754171, 12093508342, 260010429353, 520020858706]

約数ペア:

[(1, 520020858706), (2, 260010429353), (43, 12093508342), (86, 6046754171), (487, 1067804638), (974, 533902319), (1031, 504384926), (2062, 252192463), (12043, 43180342), (20941, 24832666), (24086, 21590171), (41882, 12416333), (44333, 11729882), (88666, 5864941), (502097, 1035698), (517849, 1004194)]