19205436

素因数分解:

$2^2\times 3^1\times {\mathrm{1103}}^1\times {\mathrm{1451}}^1$

素因数の和:2561

約数の個数: 24

約数和(自身を含む): 44884224

約数和(自身を除く): 25678788

約数列:

[1, 2, 3, 4, 6, 12, 1103, 1451, 2206, 2902, 3309, 4353, 4412, 5804, 6618, 8706, 13236, 17412, 1600453, 3200906, 4801359, 6401812, 9602718, 19205436]

約数ペア:

[(1, 19205436), (2, 9602718), (3, 6401812), (4, 4801359), (6, 3200906), (12, 1600453), (1103, 17412), (1451, 13236), (2206, 8706), (2902, 6618), (3309, 5804), (4353, 4412)]