2080568735

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{2399}}^1$

素因数の和:2831

約数の個数: 32

約数和(自身を含む): 2903040000

約数和(自身を除く): 822471265

約数列:

[1, 5, 7, 35, 71, 349, 355, 497, 1745, 2399, 2443, 2485, 11995, 12215, 16793, 24779, 83965, 123895, 170329, 173453, 837251, 851645, 867265, 1192303, 4186255, 5860757, 5961515, 29303785, 59444821, 297224105, 416113747, 2080568735]

約数ペア:

[(1, 2080568735), (5, 416113747), (7, 297224105), (35, 59444821), (71, 29303785), (349, 5961515), (355, 5860757), (497, 4186255), (1745, 1192303), (2399, 867265), (2443, 851645), (2485, 837251), (11995, 173453), (12215, 170329), (16793, 123895), (24779, 83965)]