20190169902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20900797}}^1$

素因数の和:20900832

約数の個数: 32

約数和(自身を含む): 48155438592

約数和(自身を除く): 27965268690

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 20900797, 41801594, 62702391, 125404782, 146305579, 292611158, 438916737, 480718331, 877833474, 961436662, 1442154993, 2884309986, 3365028317, 6730056634, 10095084951, 20190169902]

約数ペア:

[(1, 20190169902), (2, 10095084951), (3, 6730056634), (6, 3365028317), (7, 2884309986), (14, 1442154993), (21, 961436662), (23, 877833474), (42, 480718331), (46, 438916737), (69, 292611158), (138, 146305579), (161, 125404782), (322, 62702391), (483, 41801594), (966, 20900797)]