19006842064

素因数分解:

$2^4\times 7^2\times {\mathrm{24243421}}^1$

素因数の和:24243443

約数の個数: 30

約数和(自身を含む): 42838126674

約数和(自身を除く): 23831284610

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 24243421, 48486842, 96973684, 169703947, 193947368, 339407894, 387894736, 678815788, 1187927629, 1357631576, 2375855258, 2715263152, 4751710516, 9503421032, 19006842064]

約数ペア:

[(1, 19006842064), (2, 9503421032), (4, 4751710516), (7, 2715263152), (8, 2375855258), (14, 1357631576), (16, 1187927629), (28, 678815788), (49, 387894736), (56, 339407894), (98, 193947368), (112, 169703947), (196, 96973684), (392, 48486842), (784, 24243421)]