4268790724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{5011}}^1$

素因数の和:6064

約数の個数: 48

約数和(自身を含む): 8588563200

約数和(自身を除く): 4319772476

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 1019, 2038, 4076, 5011, 10022, 11209, 19361, 20044, 22418, 38722, 44836, 55121, 77444, 95209, 110242, 190418, 212971, 220484, 380836, 425942, 851884, 1047299, 2094598, 4189196, 5106209, 10212418, 20424836, 56168299, 97017971, 112336598, 194035942, 224673196, 388071884, 1067197681, 2134395362, 4268790724]

約数ペア:

[(1, 4268790724), (2, 2134395362), (4, 1067197681), (11, 388071884), (19, 224673196), (22, 194035942), (38, 112336598), (44, 97017971), (76, 56168299), (209, 20424836), (418, 10212418), (836, 5106209), (1019, 4189196), (2038, 2094598), (4076, 1047299), (5011, 851884), (10022, 425942), (11209, 380836), (19361, 220484), (20044, 212971), (22418, 190418), (38722, 110242), (44836, 95209), (55121, 77444)]