4009975054

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{105509}}^1$

素因数の和:106155

約数の個数: 16

約数和(自身を含む): 6219181440

約数和(自身を除く): 2209206386

約数列:

[1, 2, 31, 62, 613, 1226, 19003, 38006, 105509, 211018, 3270779, 6541558, 64677017, 129354034, 2004987527, 4009975054]

約数ペア:

[(1, 4009975054), (2, 2004987527), (31, 129354034), (62, 64677017), (613, 6541558), (1226, 3270779), (19003, 211018), (38006, 105509)]