261636402

素因数分解:

$2^1\times 3^1\times {\mathrm{1019}}^1\times {\mathrm{42793}}^1$

素因数の和:43817

約数の個数: 16

約数和(自身を含む): 523798560

約数和(自身を除く): 262162158

約数列:

[1, 2, 3, 6, 1019, 2038, 3057, 6114, 42793, 85586, 128379, 256758, 43606067, 87212134, 130818201, 261636402]

約数ペア:

[(1, 261636402), (2, 130818201), (3, 87212134), (6, 43606067), (1019, 256758), (2038, 128379), (3057, 85586), (6114, 42793)]