2401808639

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{733}}^1$

素因数の和:927

約数の個数: 32

約数和(自身を含む): 2677632000

約数和(自身を除く): 275823361

約数列:

[1, 19, 37, 59, 79, 703, 733, 1121, 1501, 2183, 2923, 4661, 13927, 27121, 41477, 43247, 55537, 57907, 88559, 172457, 515299, 821693, 1100233, 1600139, 2142559, 3276683, 3416513, 30402641, 40708621, 64913747, 126410981, 2401808639]

約数ペア:

[(1, 2401808639), (19, 126410981), (37, 64913747), (59, 40708621), (79, 30402641), (703, 3416513), (733, 3276683), (1121, 2142559), (1501, 1600139), (2183, 1100233), (2923, 821693), (4661, 515299), (13927, 172457), (27121, 88559), (41477, 57907), (43247, 55537)]