19324998

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 53194752

約数和(自身を除く): 33869754

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 73, 77, 99, 126, 146, 154, 191, 198, 219, 231, 382, 438, 462, 511, 573, 657, 693, 803, 1022, 1146, 1314, 1337, 1386, 1533, 1606, 1719, 2101, 2409, 2674, 3066, 3438, 4011, 4202, 4599, 4818, 5621, 6303, 7227, 8022, 9198, 11242, 12033, 12606, 13943, 14454, 14707, 16863, 18909, 24066, 27886, 29414, 33726, 37818, 41829, 44121, 50589, 83658, 88242, 97601, 101178, 125487, 132363, 153373, 195202, 250974, 264726, 292803, 306746, 460119, 585606, 878409, 920238, 1073611, 1380357, 1756818, 2147222, 2760714, 3220833, 6441666, 9662499, 19324998]

約数ペア:

[(1, 19324998), (2, 9662499), (3, 6441666), (6, 3220833), (7, 2760714), (9, 2147222), (11, 1756818), (14, 1380357), (18, 1073611), (21, 920238), (22, 878409), (33, 585606), (42, 460119), (63, 306746), (66, 292803), (73, 264726), (77, 250974), (99, 195202), (126, 153373), (146, 132363), (154, 125487), (191, 101178), (198, 97601), (219, 88242), (231, 83658), (382, 50589), (438, 44121), (462, 41829), (511, 37818), (573, 33726), (657, 29414), (693, 27886), (803, 24066), (1022, 18909), (1146, 16863), (1314, 14707), (1337, 14454), (1386, 13943), (1533, 12606), (1606, 12033), (1719, 11242), (2101, 9198), (2409, 8022), (2674, 7227), (3066, 6303), (3438, 5621), (4011, 4818), (4202, 4599)]