20223374073

素因数分解:

$3^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{1170131}}^1$

素因数の和:1170964

約数の個数: 16

約数和(自身を含む): 30854040576

約数和(自身を除く): 10630666503

約数列:

[1, 3, 7, 21, 823, 2469, 5761, 17283, 1170131, 3510393, 8190917, 24572751, 963017813, 2889053439, 6741124691, 20223374073]

約数ペア:

[(1, 20223374073), (3, 6741124691), (7, 2889053439), (21, 963017813), (823, 24572751), (2469, 8190917), (5761, 3510393), (17283, 1170131)]