2928381846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37543357}}^1$

素因数の和:37543375

約数の個数: 16

約数和(自身を含む): 6307284144

約数和(自身を除く): 3378902298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 37543357, 75086714, 112630071, 225260142, 488063641, 976127282, 1464190923, 2928381846]

約数ペア:

[(1, 2928381846), (2, 1464190923), (3, 976127282), (6, 488063641), (13, 225260142), (26, 112630071), (39, 75086714), (78, 37543357)]