20202198

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 41886720

約数和(自身を除く): 21684522

約数列:

[1, 2, 3, 6, 47, 71, 94, 141, 142, 213, 282, 426, 1009, 2018, 3027, 3337, 6054, 6674, 10011, 20022, 47423, 71639, 94846, 142269, 143278, 214917, 284538, 429834, 3367033, 6734066, 10101099, 20202198]

約数ペア:

[(1, 20202198), (2, 10101099), (3, 6734066), (6, 3367033), (47, 429834), (71, 284538), (94, 214917), (141, 143278), (142, 142269), (213, 94846), (282, 71639), (426, 47423), (1009, 20022), (2018, 10011), (3027, 6674), (3337, 6054)]