2015954638

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{877}}^1\times {\mathrm{26729}}^1$

素因数の和:27651

約数の個数: 16

約数和(自身を含む): 3097900080

約数和(自身を除く): 1081945442

約数列:

[1, 2, 43, 86, 877, 1754, 26729, 37711, 53458, 75422, 1149347, 2298694, 23441333, 46882666, 1007977319, 2015954638]

約数ペア:

[(1, 2015954638), (2, 1007977319), (43, 46882666), (86, 23441333), (877, 2298694), (1754, 1149347), (26729, 75422), (37711, 53458)]