18366968792

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{120835321}}^1$

素因数の和:120835346

約数の個数: 16

約数和(自身を含む): 36250596600

約数和(自身を除く): 17883627808

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 120835321, 241670642, 483341284, 966682568, 2295871099, 4591742198, 9183484396, 18366968792]

約数ペア:

[(1, 18366968792), (2, 9183484396), (4, 4591742198), (8, 2295871099), (19, 966682568), (38, 483341284), (76, 241670642), (152, 120835321)]