930202418

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{653}}^1\times {\mathrm{1973}}^1$

素因数の和:2666

約数の個数: 24

約数和(自身を含む): 1475608428

約数和(自身を除く): 545406010

約数列:

[1, 2, 19, 38, 361, 653, 722, 1306, 1973, 3946, 12407, 24814, 37487, 74974, 235733, 471466, 712253, 1288369, 1424506, 2576738, 24479011, 48958022, 465101209, 930202418]

約数ペア:

[(1, 930202418), (2, 465101209), (19, 48958022), (38, 24479011), (361, 2576738), (653, 1424506), (722, 1288369), (1306, 712253), (1973, 471466), (3946, 235733), (12407, 74974), (24814, 37487)]