2016162618

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 4433450112

約数和(自身を除く): 2417287494

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 73, 82, 114, 123, 146, 219, 246, 311, 361, 438, 622, 722, 779, 933, 1083, 1387, 1558, 1866, 2166, 2337, 2774, 2993, 4161, 4674, 5909, 5986, 8322, 8979, 11818, 12751, 14801, 17727, 17958, 22703, 25502, 26353, 29602, 35454, 38253, 44403, 45406, 52706, 56867, 68109, 76506, 79059, 88806, 112271, 113734, 136218, 158118, 170601, 224542, 242269, 336813, 341202, 431357, 484538, 673626, 726807, 862714, 930823, 1080473, 1294071, 1453614, 1861646, 2160946, 2588142, 2792469, 3241419, 4603111, 5584938, 6482838, 8195783, 9206222, 13809333, 16391566, 17685637, 24587349, 27618666, 35371274, 49174698, 53056911, 106113822, 336027103, 672054206, 1008081309, 2016162618]

約数ペア:

[(1, 2016162618), (2, 1008081309), (3, 672054206), (6, 336027103), (19, 106113822), (38, 53056911), (41, 49174698), (57, 35371274), (73, 27618666), (82, 24587349), (114, 17685637), (123, 16391566), (146, 13809333), (219, 9206222), (246, 8195783), (311, 6482838), (361, 5584938), (438, 4603111), (622, 3241419), (722, 2792469), (779, 2588142), (933, 2160946), (1083, 1861646), (1387, 1453614), (1558, 1294071), (1866, 1080473), (2166, 930823), (2337, 862714), (2774, 726807), (2993, 673626), (4161, 484538), (4674, 431357), (5909, 341202), (5986, 336813), (8322, 242269), (8979, 224542), (11818, 170601), (12751, 158118), (14801, 136218), (17727, 113734), (17958, 112271), (22703, 88806), (25502, 79059), (26353, 76506), (29602, 68109), (35454, 56867), (38253, 52706), (44403, 45406)]