1219795202

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2531}}^1\times {\mathrm{10477}}^1$

素因数の和:13033

約数の個数: 16

約数和(自身を含む): 1910181312

約数和(自身を除く): 690386110

約数列:

[1, 2, 23, 46, 2531, 5062, 10477, 20954, 58213, 116426, 240971, 481942, 26517287, 53034574, 609897601, 1219795202]

約数ペア:

[(1, 1219795202), (2, 609897601), (23, 53034574), (46, 26517287), (2531, 481942), (5062, 240971), (10477, 116426), (20954, 58213)]