2553762118

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{1709}}^1\times {\mathrm{3541}}^1$

素因数の和:5463

約数の個数: 16

約数和(自身を含む): 3852137520

約数和(自身を除く): 1298375402

約数列:

[1, 2, 211, 422, 1709, 3418, 3541, 7082, 360599, 721198, 747151, 1494302, 6051569, 12103138, 1276881059, 2553762118]

約数ペア:

[(1, 2553762118), (2, 1276881059), (211, 12103138), (422, 6051569), (1709, 1494302), (3418, 747151), (3541, 721198), (7082, 360599)]