19434276

素因数分解:

$2^2\times 3^3\times {\mathrm{179947}}^1$

素因数の和:179960

約数の個数: 24

約数和(自身を含む): 50385440

約数和(自身を除く): 30951164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 179947, 359894, 539841, 719788, 1079682, 1619523, 2159364, 3239046, 4858569, 6478092, 9717138, 19434276]

約数ペア:

[(1, 19434276), (2, 9717138), (3, 6478092), (4, 4858569), (6, 3239046), (9, 2159364), (12, 1619523), (18, 1079682), (27, 719788), (36, 539841), (54, 359894), (108, 179947)]