20093142

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{467}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 41243904

約数和(自身を除く): 21150762

約数列:

[1, 2, 3, 6, 71, 101, 142, 202, 213, 303, 426, 467, 606, 934, 1401, 2802, 7171, 14342, 21513, 33157, 43026, 47167, 66314, 94334, 99471, 141501, 198942, 283002, 3348857, 6697714, 10046571, 20093142]

約数ペア:

[(1, 20093142), (2, 10046571), (3, 6697714), (6, 3348857), (71, 283002), (101, 198942), (142, 141501), (202, 99471), (213, 94334), (303, 66314), (426, 47167), (467, 43026), (606, 33157), (934, 21513), (1401, 14342), (2802, 7171)]