2000267730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{200227}}^1$

素因数の和:200280

約数の個数: 64

約数和(自身を含む): 5478238080

約数和(自身を除く): 3477970350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 270, 333, 370, 555, 666, 999, 1110, 1665, 1998, 3330, 4995, 9990, 200227, 400454, 600681, 1001135, 1201362, 1802043, 2002270, 3003405, 3604086, 5406129, 6006810, 7408399, 9010215, 10812258, 14816798, 18020430, 22225197, 27030645, 37041995, 44450394, 54061290, 66675591, 74083990, 111125985, 133351182, 200026773, 222251970, 333377955, 400053546, 666755910, 1000133865, 2000267730]

約数ペア:

[(1, 2000267730), (2, 1000133865), (3, 666755910), (5, 400053546), (6, 333377955), (9, 222251970), (10, 200026773), (15, 133351182), (18, 111125985), (27, 74083990), (30, 66675591), (37, 54061290), (45, 44450394), (54, 37041995), (74, 27030645), (90, 22225197), (111, 18020430), (135, 14816798), (185, 10812258), (222, 9010215), (270, 7408399), (333, 6006810), (370, 5406129), (555, 3604086), (666, 3003405), (999, 2002270), (1110, 1802043), (1665, 1201362), (1998, 1001135), (3330, 600681), (4995, 400454), (9990, 200227)]