200505518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{9473}}^1$

素因数の和:10051

約数の個数: 16

約数和(自身を含む): 317189520

約数和(自身を除く): 116684002

約数列:

[1, 2, 19, 38, 557, 1114, 9473, 10583, 18946, 21166, 179987, 359974, 5276461, 10552922, 100252759, 200505518]

約数ペア:

[(1, 200505518), (2, 100252759), (19, 10552922), (38, 5276461), (557, 359974), (1114, 179987), (9473, 21166), (10583, 18946)]