21014038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{19069}}^1$

素因数の和:19119

約数の個数: 16

約数和(自身を含む): 34326000

約数和(自身を除く): 13311962

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 19069, 38138, 362311, 553001, 724622, 1106002, 10507019, 21014038]

約数ペア:

[(1, 21014038), (2, 10507019), (19, 1106002), (29, 724622), (38, 553001), (58, 362311), (551, 38138), (1102, 19069)]