83841830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{194981}}^1$

素因数の和:195031

約数の個数: 16

約数和(自身を含む): 154425744

約数和(自身を除く): 70583914

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 194981, 389962, 974905, 1949810, 8384183, 16768366, 41920915, 83841830]

約数ペア:

[(1, 83841830), (2, 41920915), (5, 16768366), (10, 8384183), (43, 1949810), (86, 974905), (215, 389962), (430, 194981)]