20136436362

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2189219}}^1$

素因数の和:2189307

約数の個数: 48

約数和(自身を含む): 50544711360

約数和(自身を除く): 30408274998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 3066, 4599, 9198, 2189219, 4378438, 6567657, 13135314, 15324533, 19702971, 30649066, 39405942, 45973599, 91947198, 137920797, 159812987, 275841594, 319625974, 479438961, 958877922, 1118690909, 1438316883, 2237381818, 2876633766, 3356072727, 6712145454, 10068218181, 20136436362]

約数ペア:

[(1, 20136436362), (2, 10068218181), (3, 6712145454), (6, 3356072727), (7, 2876633766), (9, 2237381818), (14, 1438316883), (18, 1118690909), (21, 958877922), (42, 479438961), (63, 319625974), (73, 275841594), (126, 159812987), (146, 137920797), (219, 91947198), (438, 45973599), (511, 39405942), (657, 30649066), (1022, 19702971), (1314, 15324533), (1533, 13135314), (3066, 6567657), (4599, 4378438), (9198, 2189219)]