2019965449

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2423}}^1$

素因数の和:2577

約数の個数: 32

約数和(自身を含む): 2356128000

約数和(自身を除く): 336162551

約数列:

[1, 17, 19, 29, 89, 323, 493, 551, 1513, 1691, 2423, 2581, 9367, 28747, 41191, 43877, 46037, 49039, 70267, 215647, 782629, 833663, 1194539, 1335073, 3665999, 4097293, 6253763, 22696241, 69653981, 106313971, 118821497, 2019965449]

約数ペア:

[(1, 2019965449), (17, 118821497), (19, 106313971), (29, 69653981), (89, 22696241), (323, 6253763), (493, 4097293), (551, 3665999), (1513, 1335073), (1691, 1194539), (2423, 833663), (2581, 782629), (9367, 215647), (28747, 70267), (41191, 49039), (43877, 46037)]