2019428535

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1\times {\mathrm{2341}}^1$

素因数の和:2919

約数の個数: 32

約数和(自身を含む): 3264560640

約数和(自身を除く): 1245132105

約数列:

[1, 3, 5, 15, 131, 393, 439, 655, 1317, 1965, 2195, 2341, 6585, 7023, 11705, 35115, 57509, 172527, 287545, 306671, 862635, 920013, 1027699, 1533355, 3083097, 4600065, 5138495, 15415485, 134628569, 403885707, 673142845, 2019428535]

約数ペア:

[(1, 2019428535), (3, 673142845), (5, 403885707), (15, 134628569), (131, 15415485), (393, 5138495), (439, 4600065), (655, 3083097), (1317, 1533355), (1965, 1027699), (2195, 920013), (2341, 862635), (6585, 306671), (7023, 287545), (11705, 172527), (35115, 57509)]