2037743841

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:439

約数の個数: 72

約数和(自身を含む): 3345810624

約数和(自身を除く): 1308066783

約数列:

[1, 3, 7, 21, 29, 49, 53, 87, 147, 159, 203, 311, 371, 609, 841, 933, 1113, 1421, 1537, 2177, 2523, 2597, 4263, 4611, 5887, 6531, 7791, 9019, 10759, 15239, 16483, 17661, 27057, 32277, 41209, 44573, 45717, 49449, 63133, 75313, 115381, 123627, 133719, 189399, 225939, 261551, 312011, 346143, 441931, 478007, 784653, 807667, 936033, 1325793, 1434021, 1830857, 2184077, 2423001, 3346049, 5492571, 6552231, 10038147, 12815999, 13862203, 23422343, 38447997, 41586609, 70267029, 97035421, 291106263, 679247947, 2037743841]

約数ペア:

[(1, 2037743841), (3, 679247947), (7, 291106263), (21, 97035421), (29, 70267029), (49, 41586609), (53, 38447997), (87, 23422343), (147, 13862203), (159, 12815999), (203, 10038147), (311, 6552231), (371, 5492571), (609, 3346049), (841, 2423001), (933, 2184077), (1113, 1830857), (1421, 1434021), (1537, 1325793), (2177, 936033), (2523, 807667), (2597, 784653), (4263, 478007), (4611, 441931), (5887, 346143), (6531, 312011), (7791, 261551), (9019, 225939), (10759, 189399), (15239, 133719), (16483, 123627), (17661, 115381), (27057, 75313), (32277, 63133), (41209, 49449), (44573, 45717)]