2016190605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1$

素因数の和:923

約数の個数: 128

約数和(自身を含む): 4059740160

約数和(自身を除く): 2043549555

約数列:

[1, 3, 5, 11, 13, 15, 19, 33, 39, 55, 57, 61, 65, 95, 143, 165, 183, 195, 209, 247, 285, 305, 429, 627, 671, 715, 741, 793, 811, 915, 1045, 1159, 1235, 2013, 2145, 2379, 2433, 2717, 3135, 3355, 3477, 3705, 3965, 4055, 5795, 8151, 8723, 8921, 10065, 10543, 11895, 12165, 12749, 13585, 15067, 15409, 17385, 26169, 26763, 31629, 38247, 40755, 43615, 44605, 45201, 46227, 49471, 52715, 63745, 75335, 77045, 115973, 130845, 133815, 148413, 158145, 165737, 169499, 191235, 200317, 226005, 231135, 247355, 347919, 497211, 508497, 544181, 579865, 600951, 643123, 742065, 828685, 847495, 939949, 1001585, 1632543, 1739595, 1929369, 2203487, 2486055, 2542485, 2720905, 2819847, 3004755, 3215615, 4699745, 6610461, 7074353, 8162715, 9646845, 10339439, 11017435, 12219337, 14099235, 21223059, 31018317, 33052305, 35371765, 36658011, 51697195, 61096685, 106115295, 134412707, 155091585, 183290055, 403238121, 672063535, 2016190605]

約数ペア:

[(1, 2016190605), (3, 672063535), (5, 403238121), (11, 183290055), (13, 155091585), (15, 134412707), (19, 106115295), (33, 61096685), (39, 51697195), (55, 36658011), (57, 35371765), (61, 33052305), (65, 31018317), (95, 21223059), (143, 14099235), (165, 12219337), (183, 11017435), (195, 10339439), (209, 9646845), (247, 8162715), (285, 7074353), (305, 6610461), (429, 4699745), (627, 3215615), (671, 3004755), (715, 2819847), (741, 2720905), (793, 2542485), (811, 2486055), (915, 2203487), (1045, 1929369), (1159, 1739595), (1235, 1632543), (2013, 1001585), (2145, 939949), (2379, 847495), (2433, 828685), (2717, 742065), (3135, 643123), (3355, 600951), (3477, 579865), (3705, 544181), (3965, 508497), (4055, 497211), (5795, 347919), (8151, 247355), (8723, 231135), (8921, 226005), (10065, 200317), (10543, 191235), (11895, 169499), (12165, 165737), (12749, 158145), (13585, 148413), (15067, 133815), (15409, 130845), (17385, 115973), (26169, 77045), (26763, 75335), (31629, 63745), (38247, 52715), (40755, 49471), (43615, 46227), (44605, 45201)]