2019420704

素因数分解:

$2^5\times 7^1\times {\mathrm{9015271}}^1$

素因数の和:9015288

約数の個数: 24

約数和(自身を含む): 4543697088

約数和(自身を除く): 2524276384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 9015271, 18030542, 36061084, 63106897, 72122168, 126213794, 144244336, 252427588, 288488672, 504855176, 1009710352, 2019420704]

約数ペア:

[(1, 2019420704), (2, 1009710352), (4, 504855176), (7, 288488672), (8, 252427588), (14, 144244336), (16, 126213794), (28, 72122168), (32, 63106897), (56, 36061084), (112, 18030542), (224, 9015271)]