19618822076

素因数分解:

$2^2\times 7^3\times {\mathrm{14299433}}^1$

素因数の和:14299458

約数の個数: 24

約数和(自身を含む): 40038415200

約数和(自身を除く): 20419593124

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 14299433, 28598866, 57197732, 100096031, 200192062, 400384124, 700672217, 1401344434, 2802688868, 4904705519, 9809411038, 19618822076]

約数ペア:

[(1, 19618822076), (2, 9809411038), (4, 4904705519), (7, 2802688868), (14, 1401344434), (28, 700672217), (49, 400384124), (98, 200192062), (196, 100096031), (343, 57197732), (686, 28598866), (1372, 14299433)]