1918532052

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{642079}}^1$

素因数の和:642172

約数の個数: 36

約数和(自身を含む): 4908059520

約数和(自身を除く): 2989527468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 642079, 1284158, 1926237, 2568316, 3852474, 5778711, 7704948, 11557422, 23114844, 53292557, 106585114, 159877671, 213170228, 319755342, 479633013, 639510684, 959266026, 1918532052]

約数ペア:

[(1, 1918532052), (2, 959266026), (3, 639510684), (4, 479633013), (6, 319755342), (9, 213170228), (12, 159877671), (18, 106585114), (36, 53292557), (83, 23114844), (166, 11557422), (249, 7704948), (332, 5778711), (498, 3852474), (747, 2568316), (996, 1926237), (1494, 1284158), (2988, 642079)]