2040694344

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{16901}}^1$

素因数の和:16972

約数の個数: 128

約数和(自身を含む): 6246979200

約数和(自身を除く): 4206284856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 54, 72, 78, 86, 104, 108, 117, 129, 156, 172, 216, 234, 258, 312, 344, 351, 387, 468, 516, 559, 702, 774, 936, 1032, 1118, 1161, 1404, 1548, 1677, 2236, 2322, 2808, 3096, 3354, 4472, 4644, 5031, 6708, 9288, 10062, 13416, 15093, 16901, 20124, 30186, 33802, 40248, 50703, 60372, 67604, 101406, 120744, 135208, 152109, 202812, 219713, 304218, 405624, 439426, 456327, 608436, 659139, 726743, 878852, 912654, 1216872, 1318278, 1453486, 1757704, 1825308, 1977417, 2180229, 2636556, 2906972, 3650616, 3954834, 4360458, 5273112, 5813944, 5932251, 6540687, 7909668, 8720916, 9447659, 11864502, 13081374, 15819336, 17441832, 18895318, 19622061, 23729004, 26162748, 28342977, 37790636, 39244122, 47458008, 52325496, 56685954, 75581272, 78488244, 85028931, 113371908, 156976488, 170057862, 226743816, 255086793, 340115724, 510173586, 680231448, 1020347172, 2040694344]

約数ペア:

[(1, 2040694344), (2, 1020347172), (3, 680231448), (4, 510173586), (6, 340115724), (8, 255086793), (9, 226743816), (12, 170057862), (13, 156976488), (18, 113371908), (24, 85028931), (26, 78488244), (27, 75581272), (36, 56685954), (39, 52325496), (43, 47458008), (52, 39244122), (54, 37790636), (72, 28342977), (78, 26162748), (86, 23729004), (104, 19622061), (108, 18895318), (117, 17441832), (129, 15819336), (156, 13081374), (172, 11864502), (216, 9447659), (234, 8720916), (258, 7909668), (312, 6540687), (344, 5932251), (351, 5813944), (387, 5273112), (468, 4360458), (516, 3954834), (559, 3650616), (702, 2906972), (774, 2636556), (936, 2180229), (1032, 1977417), (1118, 1825308), (1161, 1757704), (1404, 1453486), (1548, 1318278), (1677, 1216872), (2236, 912654), (2322, 878852), (2808, 726743), (3096, 659139), (3354, 608436), (4472, 456327), (4644, 439426), (5031, 405624), (6708, 304218), (9288, 219713), (10062, 202812), (13416, 152109), (15093, 135208), (16901, 120744), (20124, 101406), (30186, 67604), (33802, 60372), (40248, 50703)]