19004524

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61703}}^1$

素因数の和:61725

約数の個数: 24

約数和(自身を含む): 41465088

約数和(自身を除く): 22460564

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 61703, 123406, 246812, 431921, 678733, 863842, 1357466, 1727684, 2714932, 4751131, 9502262, 19004524]

約数ペア:

[(1, 19004524), (2, 9502262), (4, 4751131), (7, 2714932), (11, 1727684), (14, 1357466), (22, 863842), (28, 678733), (44, 431921), (77, 246812), (154, 123406), (308, 61703)]