19279134

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{1889}}^1$

素因数の和:1916

約数の個数: 56

約数和(自身を含む): 49578480

約数和(自身を除く): 30299346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 1889, 3402, 3778, 5103, 5667, 10206, 11334, 13223, 17001, 26446, 34002, 39669, 51003, 79338, 102006, 119007, 153009, 238014, 306018, 357021, 459027, 714042, 918054, 1071063, 1377081, 2142126, 2754162, 3213189, 6426378, 9639567, 19279134]

約数ペア:

[(1, 19279134), (2, 9639567), (3, 6426378), (6, 3213189), (7, 2754162), (9, 2142126), (14, 1377081), (18, 1071063), (21, 918054), (27, 714042), (42, 459027), (54, 357021), (63, 306018), (81, 238014), (126, 153009), (162, 119007), (189, 102006), (243, 79338), (378, 51003), (486, 39669), (567, 34002), (729, 26446), (1134, 17001), (1458, 13223), (1701, 11334), (1889, 10206), (3402, 5667), (3778, 5103)]