19560852

素因数分解:

$2^2\times 3^4\times {\mathrm{60373}}^1$

素因数の和:60389

約数の個数: 30

約数和(自身を含む): 51136778

約数和(自身を除く): 31575926

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 60373, 120746, 181119, 241492, 362238, 543357, 724476, 1086714, 1630071, 2173428, 3260142, 4890213, 6520284, 9780426, 19560852]

約数ペア:

[(1, 19560852), (2, 9780426), (3, 6520284), (4, 4890213), (6, 3260142), (9, 2173428), (12, 1630071), (18, 1086714), (27, 724476), (36, 543357), (54, 362238), (81, 241492), (108, 181119), (162, 120746), (324, 60373)]