2018952884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{40151}}^1$

素因数の和:41135

約数の個数: 24

約数和(自身を含む): 3808979328

約数和(自身を除く): 1790026444

約数列:

[1, 2, 4, 13, 26, 52, 967, 1934, 3868, 12571, 25142, 40151, 50284, 80302, 160604, 521963, 1043926, 2087852, 38826017, 77652034, 155304068, 504738221, 1009476442, 2018952884]

約数ペア:

[(1, 2018952884), (2, 1009476442), (4, 504738221), (13, 155304068), (26, 77652034), (52, 38826017), (967, 2087852), (1934, 1043926), (3868, 521963), (12571, 160604), (25142, 80302), (40151, 50284)]