2122568063

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{281}}^1\times {\mathrm{373}}^1$

素因数の和:935

約数の個数: 32

約数和(自身を含む): 2672980992

約数和(自身を除く): 550412929

約数列:

[1, 7, 11, 77, 263, 281, 373, 1841, 1967, 2611, 2893, 3091, 4103, 20251, 21637, 28721, 73903, 98099, 104813, 517321, 686693, 733691, 812933, 1079089, 1152943, 5690531, 7553623, 8070601, 27565819, 192960733, 303224009, 2122568063]

約数ペア:

[(1, 2122568063), (7, 303224009), (11, 192960733), (77, 27565819), (263, 8070601), (281, 7553623), (373, 5690531), (1841, 1152943), (1967, 1079089), (2611, 812933), (2893, 733691), (3091, 686693), (4103, 517321), (20251, 104813), (21637, 98099), (28721, 73903)]