201639583438

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{21011}}^1\times {\mathrm{15137}}^1$

素因数の和:36467

約数の個数: 16

約数和(自身を含む): 303447991824

約数和(自身を除く): 101808408386

約数列:

[1, 2, 317, 634, 15137, 21011, 30274, 42022, 4798429, 6660487, 9596858, 13320974, 318043507, 636087014, 100819791719, 201639583438]

約数ペア:

[(1, 201639583438), (2, 100819791719), (317, 636087014), (634, 318043507), (15137, 13320974), (21011, 9596858), (30274, 6660487), (42022, 4798429)]