1918435681

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2011}}^1$

素因数の和:2149

約数の個数: 32

約数和(自身を含む): 2201932800

約数和(自身を除く): 283497119

約数列:

[1, 19, 23, 37, 59, 437, 703, 851, 1121, 1357, 2011, 2183, 16169, 25783, 38209, 41477, 46253, 50209, 74407, 118649, 878807, 953971, 1413733, 1711361, 2254331, 2728927, 4390013, 32515859, 51849613, 83410247, 100970299, 1918435681]

約数ペア:

[(1, 1918435681), (19, 100970299), (23, 83410247), (37, 51849613), (59, 32515859), (437, 4390013), (703, 2728927), (851, 2254331), (1121, 1711361), (1357, 1413733), (2011, 953971), (2183, 878807), (16169, 118649), (25783, 74407), (38209, 50209), (41477, 46253)]