2380451404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2377}}^1\times {\mathrm{13177}}^1$

素因数の和:15577

約数の個数: 24

約数和(自身を含む): 4387219760

約数和(自身を除く): 2006768356

約数列:

[1, 2, 4, 19, 38, 76, 2377, 4754, 9508, 13177, 26354, 45163, 52708, 90326, 180652, 250363, 500726, 1001452, 31321729, 62643458, 125286916, 595112851, 1190225702, 2380451404]

約数ペア:

[(1, 2380451404), (2, 1190225702), (4, 595112851), (19, 125286916), (38, 62643458), (76, 31321729), (2377, 1001452), (4754, 500726), (9508, 250363), (13177, 180652), (26354, 90326), (45163, 52708)]