1110366650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{10723}}^1$

素因数の和:10863

約数の個数: 48

約数和(自身を含む): 2194130400

約数和(自身を除く): 1083763750

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 109, 190, 218, 475, 545, 950, 1090, 2071, 2725, 4142, 5450, 10355, 10723, 20710, 21446, 51775, 53615, 103550, 107230, 203737, 268075, 407474, 536150, 1018685, 1168807, 2037370, 2337614, 5093425, 5844035, 10186850, 11688070, 22207333, 29220175, 44414666, 58440350, 111036665, 222073330, 555183325, 1110366650]

約数ペア:

[(1, 1110366650), (2, 555183325), (5, 222073330), (10, 111036665), (19, 58440350), (25, 44414666), (38, 29220175), (50, 22207333), (95, 11688070), (109, 10186850), (190, 5844035), (218, 5093425), (475, 2337614), (545, 2037370), (950, 1168807), (1090, 1018685), (2071, 536150), (2725, 407474), (4142, 268075), (5450, 203737), (10355, 107230), (10723, 103550), (20710, 53615), (21446, 51775)]