20122774558

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1733}}^1\times {\mathrm{79531}}^1$

素因数の和:81339

約数の個数: 16

約数和(自身を含む): 30615684336

約数和(自身を除く): 10492909778

約数列:

[1, 2, 73, 146, 1733, 3466, 79531, 126509, 159062, 253018, 5805763, 11611526, 137827223, 275654446, 10061387279, 20122774558]

約数ペア:

[(1, 20122774558), (2, 10061387279), (73, 275654446), (146, 137827223), (1733, 11611526), (3466, 5805763), (79531, 253018), (126509, 159062)]