20098832156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2243}}^1\times {\mathrm{172321}}^1$

素因数の和:174581

約数の個数: 24

約数和(自身を含む): 37895675664

約数和(自身を除く): 17796843508

約数列:

[1, 2, 4, 13, 26, 52, 2243, 4486, 8972, 29159, 58318, 116636, 172321, 344642, 689284, 2240173, 4480346, 8960692, 386516003, 773032006, 1546064012, 5024708039, 10049416078, 20098832156]

約数ペア:

[(1, 20098832156), (2, 10049416078), (4, 5024708039), (13, 1546064012), (26, 773032006), (52, 386516003), (2243, 8960692), (4486, 4480346), (8972, 2240173), (29159, 689284), (58318, 344642), (116636, 172321)]