20196312

素因数分解:

$2^3\times 3^1\times {\mathrm{167}}^1\times {\mathrm{5039}}^1$

素因数の和:5215

約数の個数: 32

約数和(自身を含む): 50803200

約数和(自身を除く): 30606888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 167, 334, 501, 668, 1002, 1336, 2004, 4008, 5039, 10078, 15117, 20156, 30234, 40312, 60468, 120936, 841513, 1683026, 2524539, 3366052, 5049078, 6732104, 10098156, 20196312]

約数ペア:

[(1, 20196312), (2, 10098156), (3, 6732104), (4, 5049078), (6, 3366052), (8, 2524539), (12, 1683026), (24, 841513), (167, 120936), (334, 60468), (501, 40312), (668, 30234), (1002, 20156), (1336, 15117), (2004, 10078), (4008, 5039)]