20132016716

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1938007}}^1$

素因数の和:1938078

約数の個数: 36

約数和(自身を含む): 41756320368

約数和(自身を除く): 21624303652

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2597, 5194, 10388, 1938007, 3876014, 7752028, 13566049, 27132098, 54264196, 94962343, 102714371, 189924686, 205428742, 379849372, 410857484, 719000597, 1438001194, 2876002388, 5033004179, 10066008358, 20132016716]

約数ペア:

[(1, 20132016716), (2, 10066008358), (4, 5033004179), (7, 2876002388), (14, 1438001194), (28, 719000597), (49, 410857484), (53, 379849372), (98, 205428742), (106, 189924686), (196, 102714371), (212, 94962343), (371, 54264196), (742, 27132098), (1484, 13566049), (2597, 7752028), (5194, 3876014), (10388, 1938007)]