19682068

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{24239}}^1$

素因数の和:24279

約数の個数: 24

約数和(自身を含む): 40723200

約数和(自身を除く): 21041132

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 24239, 48478, 96956, 169673, 339346, 678692, 702931, 1405862, 2811724, 4920517, 9841034, 19682068]

約数ペア:

[(1, 19682068), (2, 9841034), (4, 4920517), (7, 2811724), (14, 1405862), (28, 702931), (29, 678692), (58, 339346), (116, 169673), (203, 96956), (406, 48478), (812, 24239)]