19610016

素因数分解:

$2^5\times 3^1\times {\mathrm{359}}^1\times {\mathrm{569}}^1$

素因数の和:941

約数の個数: 48

約数和(自身を含む): 51710400

約数和(自身を除く): 32100384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 359, 569, 718, 1077, 1138, 1436, 1707, 2154, 2276, 2872, 3414, 4308, 4552, 5744, 6828, 8616, 9104, 11488, 13656, 17232, 18208, 27312, 34464, 54624, 204271, 408542, 612813, 817084, 1225626, 1634168, 2451252, 3268336, 4902504, 6536672, 9805008, 19610016]

約数ペア:

[(1, 19610016), (2, 9805008), (3, 6536672), (4, 4902504), (6, 3268336), (8, 2451252), (12, 1634168), (16, 1225626), (24, 817084), (32, 612813), (48, 408542), (96, 204271), (359, 54624), (569, 34464), (718, 27312), (1077, 18208), (1138, 17232), (1436, 13656), (1707, 11488), (2154, 9104), (2276, 8616), (2872, 6828), (3414, 5744), (4308, 4552)]