2019799314

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{3539}}^1$

素因数の和:3837

約数の個数: 80

約数和(自身を含む): 4893356160

約数和(自身を除く): 2873556846

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 271, 351, 542, 702, 813, 1053, 1626, 2106, 2439, 3523, 3539, 4878, 7046, 7078, 7317, 10569, 10617, 14634, 21138, 21234, 21951, 31707, 31851, 43902, 46007, 63414, 63702, 92014, 95121, 95553, 138021, 190242, 191106, 276042, 285363, 286659, 414063, 570726, 573318, 828126, 959069, 1242189, 1918138, 2484378, 2877207, 3726567, 5754414, 7453134, 8631621, 12467897, 17263242, 24935794, 25894863, 37403691, 51789726, 74807382, 77684589, 112211073, 155369178, 224422146, 336633219, 673266438, 1009899657, 2019799314]

約数ペア:

[(1, 2019799314), (2, 1009899657), (3, 673266438), (6, 336633219), (9, 224422146), (13, 155369178), (18, 112211073), (26, 77684589), (27, 74807382), (39, 51789726), (54, 37403691), (78, 25894863), (81, 24935794), (117, 17263242), (162, 12467897), (234, 8631621), (271, 7453134), (351, 5754414), (542, 3726567), (702, 2877207), (813, 2484378), (1053, 1918138), (1626, 1242189), (2106, 959069), (2439, 828126), (3523, 573318), (3539, 570726), (4878, 414063), (7046, 286659), (7078, 285363), (7317, 276042), (10569, 191106), (10617, 190242), (14634, 138021), (21138, 95553), (21234, 95121), (21951, 92014), (31707, 63702), (31851, 63414), (43902, 46007)]