18859537103

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1801}}^1\times {\mathrm{2339}}^1$

素因数の和:4199

約数の個数: 24

約数和(自身を含む): 21311100720

約数和(自身を除く): 2451563617

約数列:

[1, 11, 37, 121, 407, 1801, 2339, 4477, 19811, 25729, 66637, 86543, 217921, 283019, 733007, 951973, 4212539, 8063077, 10471703, 46337929, 155863943, 509717219, 1714503373, 18859537103]

約数ペア:

[(1, 18859537103), (11, 1714503373), (37, 509717219), (121, 155863943), (407, 46337929), (1801, 10471703), (2339, 8063077), (4477, 4212539), (19811, 951973), (25729, 733007), (66637, 283019), (86543, 217921)]