19045532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13963}}^1$

素因数の和:14009

約数の個数: 24

約数和(自身を含む): 37535232

約数和(自身を除く): 18489700

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 13963, 27926, 55852, 153593, 307186, 432853, 614372, 865706, 1731412, 4761383, 9522766, 19045532]

約数ペア:

[(1, 19045532), (2, 9522766), (4, 4761383), (11, 1731412), (22, 865706), (31, 614372), (44, 432853), (62, 307186), (124, 153593), (341, 55852), (682, 27926), (1364, 13963)]