103886641772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2111}}^1\times {\mathrm{647527}}^1$

素因数の和:649661

約数の個数: 24

約数和(自身を含む): 191461079040

約数和(自身を除く): 87574437268

約数列:

[1, 2, 4, 19, 38, 76, 2111, 4222, 8444, 40109, 80218, 160436, 647527, 1295054, 2590108, 12303013, 24606026, 49212052, 1366929497, 2733858994, 5467717988, 25971660443, 51943320886, 103886641772]

約数ペア:

[(1, 103886641772), (2, 51943320886), (4, 25971660443), (19, 5467717988), (38, 2733858994), (76, 1366929497), (2111, 49212052), (4222, 24606026), (8444, 12303013), (40109, 2590108), (80218, 1295054), (160436, 647527)]