19292004

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{1619}}^1$

素因数の和:1960

約数の個数: 36

約数和(自身を含む): 48943440

約数和(自身を除く): 29651436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 662, 993, 1324, 1619, 1986, 2979, 3238, 3972, 4857, 5958, 6476, 9714, 11916, 14571, 19428, 29142, 58284, 535889, 1071778, 1607667, 2143556, 3215334, 4823001, 6430668, 9646002, 19292004]

約数ペア:

[(1, 19292004), (2, 9646002), (3, 6430668), (4, 4823001), (6, 3215334), (9, 2143556), (12, 1607667), (18, 1071778), (36, 535889), (331, 58284), (662, 29142), (993, 19428), (1324, 14571), (1619, 11916), (1986, 9714), (2979, 6476), (3238, 5958), (3972, 4857)]