2005138103688

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{381495073}}^1$

素因数の和:381495158

約数の個数: 48

約数和(自身を含む): 5504973917820

約数和(自身を除く): 3499835814132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 381495073, 762990146, 1144485219, 1525980292, 2288970438, 3051960584, 3433455657, 4577940876, 6866911314, 9155881752, 13733822628, 27467645256, 27849140329, 55698280658, 83547420987, 111396561316, 167094841974, 222793122632, 250642262961, 334189683948, 501284525922, 668379367896, 1002569051844, 2005138103688]

約数ペア:

[(1, 2005138103688), (2, 1002569051844), (3, 668379367896), (4, 501284525922), (6, 334189683948), (8, 250642262961), (9, 222793122632), (12, 167094841974), (18, 111396561316), (24, 83547420987), (36, 55698280658), (72, 27849140329), (73, 27467645256), (146, 13733822628), (219, 9155881752), (292, 6866911314), (438, 4577940876), (584, 3433455657), (657, 3051960584), (876, 2288970438), (1314, 1525980292), (1752, 1144485219), (2628, 762990146), (5256, 381495073)]