20132346388

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{848893}}^1$

素因数の和:848933

約数の個数: 54

約数和(自身を含む): 45048257898

約数和(自身を除く): 24915911510

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 484, 539, 847, 1078, 1694, 2156, 3388, 5929, 11858, 23716, 848893, 1697786, 3395572, 5942251, 9337823, 11884502, 18675646, 23769004, 37351292, 41595757, 65364761, 83191514, 102716053, 130729522, 166383028, 205432106, 261459044, 410864212, 457553327, 719012371, 915106654, 1438024742, 1830213308, 2876049484, 5033086597, 10066173194, 20132346388]

約数ペア:

[(1, 20132346388), (2, 10066173194), (4, 5033086597), (7, 2876049484), (11, 1830213308), (14, 1438024742), (22, 915106654), (28, 719012371), (44, 457553327), (49, 410864212), (77, 261459044), (98, 205432106), (121, 166383028), (154, 130729522), (196, 102716053), (242, 83191514), (308, 65364761), (484, 41595757), (539, 37351292), (847, 23769004), (1078, 18675646), (1694, 11884502), (2156, 9337823), (3388, 5942251), (5929, 3395572), (11858, 1697786), (23716, 848893)]