2501922813

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{48859}}^1$

素因数の和:48989

約数の個数: 24

約数和(自身を含む): 3648083040

約数和(自身を除く): 1146160227

約数列:

[1, 3, 13, 39, 101, 169, 303, 507, 1313, 3939, 17069, 48859, 51207, 146577, 635167, 1905501, 4934759, 8257171, 14804277, 24771513, 64151867, 192455601, 833974271, 2501922813]

約数ペア:

[(1, 2501922813), (3, 833974271), (13, 192455601), (39, 64151867), (101, 24771513), (169, 14804277), (303, 8257171), (507, 4934759), (1313, 1905501), (3939, 635167), (17069, 146577), (48859, 51207)]