2088895545

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4219991}}^1$

素因数の和:4220013

約数の個数: 24

約数和(自身を含む): 3949912512

約数和(自身を除く): 1861016967

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 4219991, 12659973, 21099955, 37979919, 46419901, 63299865, 139259703, 189899595, 232099505, 417779109, 696298515, 2088895545]

約数ペア:

[(1, 2088895545), (3, 696298515), (5, 417779109), (9, 232099505), (11, 189899595), (15, 139259703), (33, 63299865), (45, 46419901), (55, 37979919), (99, 21099955), (165, 12659973), (495, 4219991)]