3208271372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2141}}^1\times {\mathrm{19717}}^1$

素因数の和:21881

約数の個数: 24

約数和(自身を含む): 5913033840

約数和(自身を除く): 2704762468

約数列:

[1, 2, 4, 19, 38, 76, 2141, 4282, 8564, 19717, 39434, 40679, 78868, 81358, 162716, 374623, 749246, 1498492, 42214097, 84428194, 168856388, 802067843, 1604135686, 3208271372]

約数ペア:

[(1, 3208271372), (2, 1604135686), (4, 802067843), (19, 168856388), (38, 84428194), (76, 42214097), (2141, 1498492), (4282, 749246), (8564, 374623), (19717, 162716), (39434, 81358), (40679, 78868)]