2052177570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{102251}}^1$

素因数の和:102487

約数の個数: 48

約数和(自身を含む): 5359640832

約数和(自身を除く): 3307463262

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 446, 669, 1115, 1338, 2007, 2230, 3345, 4014, 6690, 10035, 20070, 102251, 204502, 306753, 511255, 613506, 920259, 1022510, 1533765, 1840518, 3067530, 4601295, 9202590, 22801973, 45603946, 68405919, 114009865, 136811838, 205217757, 228019730, 342029595, 410435514, 684059190, 1026088785, 2052177570]

約数ペア:

[(1, 2052177570), (2, 1026088785), (3, 684059190), (5, 410435514), (6, 342029595), (9, 228019730), (10, 205217757), (15, 136811838), (18, 114009865), (30, 68405919), (45, 45603946), (90, 22801973), (223, 9202590), (446, 4601295), (669, 3067530), (1115, 1840518), (1338, 1533765), (2007, 1022510), (2230, 920259), (3345, 613506), (4014, 511255), (6690, 306753), (10035, 204502), (20070, 102251)]