1900102426

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{3491}}^1\times {\mathrm{3833}}^1$

素因数の和:7397

約数の個数: 16

約数和(自身を含む): 2891878848

約数和(自身を除く): 991776422

約数列:

[1, 2, 71, 142, 3491, 3833, 6982, 7666, 247861, 272143, 495722, 544286, 13381003, 26762006, 950051213, 1900102426]

約数ペア:

[(1, 1900102426), (2, 950051213), (71, 26762006), (142, 13381003), (3491, 544286), (3833, 495722), (6982, 272143), (7666, 247861)]