19580244

素因数分解:

$2^2\times 3^1\times {\mathrm{683}}^1\times {\mathrm{2389}}^1$

素因数の和:3079

約数の個数: 24

約数和(自身を含む): 45773280

約数和(自身を除く): 26193036

約数列:

[1, 2, 3, 4, 6, 12, 683, 1366, 2049, 2389, 2732, 4098, 4778, 7167, 8196, 9556, 14334, 28668, 1631687, 3263374, 4895061, 6526748, 9790122, 19580244]

約数ペア:

[(1, 19580244), (2, 9790122), (3, 6526748), (4, 4895061), (6, 3263374), (12, 1631687), (683, 28668), (1366, 14334), (2049, 9556), (2389, 8196), (2732, 7167), (4098, 4778)]