2153804586

素因数分解:

$2^1\times 3^1\times {\mathrm{5531}}^1\times {\mathrm{64901}}^1$

素因数の和:70437

約数の個数: 16

約数和(自身を含む): 4308454368

約数和(自身を除く): 2154649782

約数列:

[1, 2, 3, 6, 5531, 11062, 16593, 33186, 64901, 129802, 194703, 389406, 358967431, 717934862, 1076902293, 2153804586]

約数ペア:

[(1, 2153804586), (2, 1076902293), (3, 717934862), (6, 358967431), (5531, 389406), (11062, 194703), (16593, 129802), (33186, 64901)]