19653876201

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1\times {\mathrm{269257}}^1$

素因数の和:270128

約数の個数: 16

約数和(自身を含む): 27141206400

約数和(自身を除く): 7487330199

約数列:

[1, 3, 29, 87, 839, 2517, 24331, 72993, 269257, 807771, 7808453, 23425359, 225906623, 677719869, 6551292067, 19653876201]

約数ペア:

[(1, 19653876201), (3, 6551292067), (29, 677719869), (87, 225906623), (839, 23425359), (2517, 7808453), (24331, 807771), (72993, 269257)]