2016261765

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{701}}^1$

素因数の和:1139

約数の個数: 96

約数和(自身を含む): 4184234496

約数和(自身を除く): 2167972731

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 397, 483, 701, 805, 1035, 1191, 1449, 1985, 2103, 2415, 2779, 3505, 3573, 4907, 5955, 6309, 7245, 8337, 9131, 10515, 13895, 14721, 16123, 17865, 24535, 25011, 27393, 31545, 41685, 44163, 45655, 48369, 63917, 73605, 80615, 82179, 112861, 125055, 136965, 145107, 191751, 220815, 241845, 278297, 319585, 338583, 410895, 564305, 575253, 725535, 834891, 958755, 1015749, 1391485, 1692915, 1948079, 2504673, 2876265, 4174455, 5078745, 5844237, 6400831, 9740395, 12523365, 17532711, 19202493, 29221185, 32004155, 44805817, 57607479, 87663555, 96012465, 134417451, 224029085, 288037395, 403252353, 672087255, 2016261765]

約数ペア:

[(1, 2016261765), (3, 672087255), (5, 403252353), (7, 288037395), (9, 224029085), (15, 134417451), (21, 96012465), (23, 87663555), (35, 57607479), (45, 44805817), (63, 32004155), (69, 29221185), (105, 19202493), (115, 17532711), (161, 12523365), (207, 9740395), (315, 6400831), (345, 5844237), (397, 5078745), (483, 4174455), (701, 2876265), (805, 2504673), (1035, 1948079), (1191, 1692915), (1449, 1391485), (1985, 1015749), (2103, 958755), (2415, 834891), (2779, 725535), (3505, 575253), (3573, 564305), (4907, 410895), (5955, 338583), (6309, 319585), (7245, 278297), (8337, 241845), (9131, 220815), (10515, 191751), (13895, 145107), (14721, 136965), (16123, 125055), (17865, 112861), (24535, 82179), (25011, 80615), (27393, 73605), (31545, 63917), (41685, 48369), (44163, 45655)]