190020844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{54541}}^1$

素因数の和:54625

約数の個数: 24

約数和(自身を含む): 363467888

約数和(自身を除く): 173447044

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 54541, 109082, 218164, 709033, 1418066, 2836132, 3654247, 7308494, 14616988, 47505211, 95010422, 190020844]

約数ペア:

[(1, 190020844), (2, 95010422), (4, 47505211), (13, 14616988), (26, 7308494), (52, 3654247), (67, 2836132), (134, 1418066), (268, 709033), (871, 218164), (1742, 109082), (3484, 54541)]