2103017318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1621}}^1\times {\mathrm{34141}}^1$

素因数の和:35783

約数の個数: 16

約数和(自身を含む): 3322699440

約数和(自身を除く): 1219682122

約数列:

[1, 2, 19, 38, 1621, 3242, 30799, 34141, 61598, 68282, 648679, 1297358, 55342561, 110685122, 1051508659, 2103017318]

約数ペア:

[(1, 2103017318), (2, 1051508659), (19, 110685122), (38, 55342561), (1621, 1297358), (3242, 648679), (30799, 68282), (34141, 61598)]