21037722194

素因数分解:

$2^1\times {\mathrm{599}}^1\times {\mathrm{677}}^1\times {\mathrm{25939}}^1$

素因数の和:27217

約数の個数: 16

約数和(自身を含む): 31657176000

約数和(自身を除く): 10619453806

約数列:

[1, 2, 599, 677, 1198, 1354, 25939, 51878, 405523, 811046, 15537461, 17560703, 31074922, 35121406, 10518861097, 21037722194]

約数ペア:

[(1, 21037722194), (2, 10518861097), (599, 35121406), (677, 31074922), (1198, 17560703), (1354, 15537461), (25939, 811046), (51878, 405523)]