19030088

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30893}}^1$

素因数の和:30917

約数の個数: 32

約数和(自身を含む): 44487360

約数和(自身を除く): 25457272

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 30893, 61786, 123572, 216251, 247144, 339823, 432502, 679646, 865004, 1359292, 1730008, 2378761, 2718584, 4757522, 9515044, 19030088]

約数ペア:

[(1, 19030088), (2, 9515044), (4, 4757522), (7, 2718584), (8, 2378761), (11, 1730008), (14, 1359292), (22, 865004), (28, 679646), (44, 432502), (56, 339823), (77, 247144), (88, 216251), (154, 123572), (308, 61786), (616, 30893)]