2018601284

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{59729}}^1$

素因数の和:59828

約数の個数: 48

約数和(自身を含む): 4334964480

約数和(自身を除く): 2316363196

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 71, 119, 142, 238, 284, 476, 497, 994, 1207, 1988, 2414, 4828, 8449, 16898, 33796, 59729, 119458, 238916, 418103, 836206, 1015393, 1672412, 2030786, 4061572, 4240759, 7107751, 8481518, 14215502, 16963036, 28431004, 29685313, 59370626, 72092903, 118741252, 144185806, 288371612, 504650321, 1009300642, 2018601284]

約数ペア:

[(1, 2018601284), (2, 1009300642), (4, 504650321), (7, 288371612), (14, 144185806), (17, 118741252), (28, 72092903), (34, 59370626), (68, 29685313), (71, 28431004), (119, 16963036), (142, 14215502), (238, 8481518), (284, 7107751), (476, 4240759), (497, 4061572), (994, 2030786), (1207, 1672412), (1988, 1015393), (2414, 836206), (4828, 418103), (8449, 238916), (16898, 119458), (33796, 59729)]