19080502

素因数分解:

$2^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1723}}^1$

素因数の和:1852

約数の個数: 24

約数和(自身を含む): 33607656

約数和(自身を除く): 14527154

約数列:

[1, 2, 7, 14, 49, 98, 113, 226, 791, 1582, 1723, 3446, 5537, 11074, 12061, 24122, 84427, 168854, 194699, 389398, 1362893, 2725786, 9540251, 19080502]

約数ペア:

[(1, 19080502), (2, 9540251), (7, 2725786), (14, 1362893), (49, 389398), (98, 194699), (113, 168854), (226, 84427), (791, 24122), (1582, 12061), (1723, 11074), (3446, 5537)]