201390281462

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{230423663}}^1$

素因数の和:230423707

約数の個数: 16

約数和(自身を含む): 331810076160

約数和(自身を除く): 130419794698

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 230423663, 460847326, 4378049597, 5299744249, 8756099194, 10599488498, 100695140731, 201390281462]

約数ペア:

[(1, 201390281462), (2, 100695140731), (19, 10599488498), (23, 8756099194), (38, 5299744249), (46, 4378049597), (437, 460847326), (874, 230423663)]