19832442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7741}}^1$

素因数の和:7814

約数の個数: 32

約数和(自身を含む): 46080384

約数和(自身を除く): 26247942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 7741, 15482, 23223, 46446, 54187, 108374, 162561, 325122, 472201, 944402, 1416603, 2833206, 3305407, 6610814, 9916221, 19832442]

約数ペア:

[(1, 19832442), (2, 9916221), (3, 6610814), (6, 3305407), (7, 2833206), (14, 1416603), (21, 944402), (42, 472201), (61, 325122), (122, 162561), (183, 108374), (366, 54187), (427, 46446), (854, 23223), (1281, 15482), (2562, 7741)]