18331346214

素因数分解:

$2^1\times 3^2\times {\mathrm{26357}}^1\times {\mathrm{38639}}^1$

素因数の和:65004

約数の個数: 24

約数和(自身を含む): 39720451680

約数和(自身を除く): 21389105466

約数列:

[1, 2, 3, 6, 9, 18, 26357, 38639, 52714, 77278, 79071, 115917, 158142, 231834, 237213, 347751, 474426, 695502, 1018408123, 2036816246, 3055224369, 6110448738, 9165673107, 18331346214]

約数ペア:

[(1, 18331346214), (2, 9165673107), (3, 6110448738), (6, 3055224369), (9, 2036816246), (18, 1018408123), (26357, 695502), (38639, 474426), (52714, 347751), (77278, 237213), (79071, 231834), (115917, 158142)]