1685770890796

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{45127}}^1\times {\mathrm{104933}}^1$

素因数の和:150153

約数の個数: 24

約数和(自身を含む): 2983340777760

約数和(自身を除く): 1297569886964

約数列:

[1, 2, 4, 89, 178, 356, 45127, 90254, 104933, 180508, 209866, 419732, 4016303, 8032606, 9339037, 16065212, 18678074, 37356148, 4735311491, 9470622982, 18941245964, 421442722699, 842885445398, 1685770890796]

約数ペア:

[(1, 1685770890796), (2, 842885445398), (4, 421442722699), (89, 18941245964), (178, 9470622982), (356, 4735311491), (45127, 37356148), (90254, 18678074), (104933, 16065212), (180508, 9339037), (209866, 8032606), (419732, 4016303)]