20090952

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{39863}}^1$

素因数の和:39882

約数の個数: 48

約数和(自身を含む): 62187840

約数和(自身を除く): 42096888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 39863, 79726, 119589, 159452, 239178, 279041, 318904, 358767, 478356, 558082, 717534, 837123, 956712, 1116164, 1435068, 1674246, 2232328, 2511369, 2870136, 3348492, 5022738, 6696984, 10045476, 20090952]

約数ペア:

[(1, 20090952), (2, 10045476), (3, 6696984), (4, 5022738), (6, 3348492), (7, 2870136), (8, 2511369), (9, 2232328), (12, 1674246), (14, 1435068), (18, 1116164), (21, 956712), (24, 837123), (28, 717534), (36, 558082), (42, 478356), (56, 358767), (63, 318904), (72, 279041), (84, 239178), (126, 159452), (168, 119589), (252, 79726), (504, 39863)]