4070195162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1\times {\mathrm{421}}^1$

素因数の和:783

約数の個数: 64

約数和(自身を含む): 7128086400

約数和(自身を除く): 3057891238

約数列:

[1, 2, 11, 19, 22, 38, 101, 202, 209, 229, 418, 421, 458, 842, 1111, 1919, 2222, 2519, 3838, 4351, 4631, 5038, 7999, 8702, 9262, 15998, 21109, 23129, 42218, 42521, 46258, 47861, 85042, 87989, 95722, 96409, 175978, 192818, 254419, 439451, 467731, 508838, 807899, 878902, 935462, 1060499, 1615798, 1831771, 2120998, 3663542, 4833961, 8886889, 9667922, 9737309, 17773778, 19474618, 20149481, 40298962, 107110399, 185008871, 214220798, 370017742, 2035097581, 4070195162]

約数ペア:

[(1, 4070195162), (2, 2035097581), (11, 370017742), (19, 214220798), (22, 185008871), (38, 107110399), (101, 40298962), (202, 20149481), (209, 19474618), (229, 17773778), (418, 9737309), (421, 9667922), (458, 8886889), (842, 4833961), (1111, 3663542), (1919, 2120998), (2222, 1831771), (2519, 1615798), (3838, 1060499), (4351, 935462), (4631, 878902), (5038, 807899), (7999, 508838), (8702, 467731), (9262, 439451), (15998, 254419), (21109, 192818), (23129, 175978), (42218, 96409), (42521, 95722), (46258, 87989), (47861, 85042)]