20133422732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{470539}}^1$

素因数の和:471125

約数の個数: 24

約数和(自身を含む): 37153838400

約数和(自身を除く): 17020415668

約数列:

[1, 2, 4, 19, 38, 76, 563, 1126, 2252, 10697, 21394, 42788, 470539, 941078, 1882156, 8940241, 17880482, 35760964, 264913457, 529826914, 1059653828, 5033355683, 10066711366, 20133422732]

約数ペア:

[(1, 20133422732), (2, 10066711366), (4, 5033355683), (19, 1059653828), (38, 529826914), (76, 264913457), (563, 35760964), (1126, 17880482), (2252, 8940241), (10697, 1882156), (21394, 941078), (42788, 470539)]