19804056

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{6299}}^1$

素因数の和:6439

約数の個数: 32

約数和(自身を含む): 49896000

約数和(自身を除く): 30091944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 6299, 12598, 18897, 25196, 37794, 50392, 75588, 151176, 825169, 1650338, 2475507, 3300676, 4951014, 6601352, 9902028, 19804056]

約数ペア:

[(1, 19804056), (2, 9902028), (3, 6601352), (4, 4951014), (6, 3300676), (8, 2475507), (12, 1650338), (24, 825169), (131, 151176), (262, 75588), (393, 50392), (524, 37794), (786, 25196), (1048, 18897), (1572, 12598), (3144, 6299)]