2103186578

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1\times {\mathrm{16127}}^1$

素因数の和:16657

約数の個数: 16

約数和(自身を含む): 3180570624

約数和(自身を除く): 1077384046

約数列:

[1, 2, 197, 331, 394, 662, 16127, 32254, 65207, 130414, 3177019, 5338037, 6354038, 10676074, 1051593289, 2103186578]

約数ペア:

[(1, 2103186578), (2, 1051593289), (197, 10676074), (331, 6354038), (394, 5338037), (662, 3177019), (16127, 130414), (32254, 65207)]