17939005566

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{21509599}}^1$

素因数の和:21509743

約数の個数: 16

約数和(自身を含む): 36136128000

約数和(自身を除く): 18197122434

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 21509599, 43019198, 64528797, 129057594, 2989834261, 5979668522, 8969502783, 17939005566]

約数ペア:

[(1, 17939005566), (2, 8969502783), (3, 5979668522), (6, 2989834261), (139, 129057594), (278, 64528797), (417, 43019198), (834, 21509599)]