18277942778

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{1307}}^1\times {\mathrm{61879}}^1$

素因数の和:63301

約数の個数: 16

約数和(自身を含む): 27681151680

約数和(自身を除く): 9403208902

約数列:

[1, 2, 113, 226, 1307, 2614, 61879, 123758, 147691, 295382, 6992327, 13984654, 80875853, 161751706, 9138971389, 18277942778]

約数ペア:

[(1, 18277942778), (2, 9138971389), (113, 161751706), (226, 80875853), (1307, 13984654), (2614, 6992327), (61879, 295382), (123758, 147691)]