2020931856

素因数分解:

$2^4\times 3^5\times {\mathrm{519787}}^1$

素因数の和:519810

約数の個数: 60

約数和(自身を含む): 5865287792

約数和(自身を除く): 3844355936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 519787, 1039574, 1559361, 2079148, 3118722, 4158296, 4678083, 6237444, 8316592, 9356166, 12474888, 14034249, 18712332, 24949776, 28068498, 37424664, 42102747, 56136996, 74849328, 84205494, 112273992, 126308241, 168410988, 224547984, 252616482, 336821976, 505232964, 673643952, 1010465928, 2020931856]

約数ペア:

[(1, 2020931856), (2, 1010465928), (3, 673643952), (4, 505232964), (6, 336821976), (8, 252616482), (9, 224547984), (12, 168410988), (16, 126308241), (18, 112273992), (24, 84205494), (27, 74849328), (36, 56136996), (48, 42102747), (54, 37424664), (72, 28068498), (81, 24949776), (108, 18712332), (144, 14034249), (162, 12474888), (216, 9356166), (243, 8316592), (324, 6237444), (432, 4678083), (486, 4158296), (648, 3118722), (972, 2079148), (1296, 1559361), (1944, 1039574), (3888, 519787)]