20194394108

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3323633}}^1$

素因数の和:3323682

約数の個数: 36

約数和(自身を含む): 42436158912

約数和(自身を除く): 22241764804

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 3323633, 6647266, 13294532, 23265431, 46530862, 93061724, 103032623, 162858017, 206065246, 325716034, 412130492, 651432068, 721228361, 1442456722, 2884913444, 5048598527, 10097197054, 20194394108]

約数ペア:

[(1, 20194394108), (2, 10097197054), (4, 5048598527), (7, 2884913444), (14, 1442456722), (28, 721228361), (31, 651432068), (49, 412130492), (62, 325716034), (98, 206065246), (124, 162858017), (196, 103032623), (217, 93061724), (434, 46530862), (868, 23265431), (1519, 13294532), (3038, 6647266), (6076, 3323633)]