20199180072

素因数分解:

$2^3\times 3^1\times {\mathrm{1607}}^1\times {\mathrm{523729}}^1$

素因数の和:525345

約数の個数: 32

約数和(自身を含む): 50529470400

約数和(自身を除く): 30330290328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1607, 3214, 4821, 6428, 9642, 12856, 19284, 38568, 523729, 1047458, 1571187, 2094916, 3142374, 4189832, 6284748, 12569496, 841632503, 1683265006, 2524897509, 3366530012, 5049795018, 6733060024, 10099590036, 20199180072]

約数ペア:

[(1, 20199180072), (2, 10099590036), (3, 6733060024), (4, 5049795018), (6, 3366530012), (8, 2524897509), (12, 1683265006), (24, 841632503), (1607, 12569496), (3214, 6284748), (4821, 4189832), (6428, 3142374), (9642, 2094916), (12856, 1571187), (19284, 1047458), (38568, 523729)]