20183236548

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{3209}}^1\times {\mathrm{4001}}^1$

素因数の和:7348

約数の個数: 48

約数和(自身を含む): 47480368320

約数和(自身を除く): 27297131772

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 3209, 4001, 6418, 8002, 9627, 12003, 12836, 16004, 19254, 24006, 38508, 48012, 420379, 524131, 840758, 1048262, 1261137, 1572393, 1681516, 2096524, 2522274, 3144786, 5044548, 6289572, 12839209, 25678418, 38517627, 51356836, 77035254, 154070508, 1681936379, 3363872758, 5045809137, 6727745516, 10091618274, 20183236548]

約数ペア:

[(1, 20183236548), (2, 10091618274), (3, 6727745516), (4, 5045809137), (6, 3363872758), (12, 1681936379), (131, 154070508), (262, 77035254), (393, 51356836), (524, 38517627), (786, 25678418), (1572, 12839209), (3209, 6289572), (4001, 5044548), (6418, 3144786), (8002, 2522274), (9627, 2096524), (12003, 1681516), (12836, 1572393), (16004, 1261137), (19254, 1048262), (24006, 840758), (38508, 524131), (48012, 420379)]