1681223042

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{104723}}^1$

素因数の和:105097

約数の個数: 16

約数和(自身を含む): 2639044800

約数和(自身を除く): 957821758

約数列:

[1, 2, 23, 46, 349, 698, 8027, 16054, 104723, 209446, 2408629, 4817258, 36548327, 73096654, 840611521, 1681223042]

約数ペア:

[(1, 1681223042), (2, 840611521), (23, 73096654), (46, 36548327), (349, 4817258), (698, 2408629), (8027, 209446), (16054, 104723)]