19551006

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{14879}}^1$

素因数の和:14960

約数の個数: 24

約数和(自身を含む): 42943680

約数和(自身を除く): 23392674

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 14879, 29758, 44637, 89274, 133911, 267822, 1086167, 2172334, 3258501, 6517002, 9775503, 19551006]

約数ペア:

[(1, 19551006), (2, 9775503), (3, 6517002), (6, 3258501), (9, 2172334), (18, 1086167), (73, 267822), (146, 133911), (219, 89274), (438, 44637), (657, 29758), (1314, 14879)]