2006229848

素因数分解:

$2^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{127493}}^1$

素因数の和:127787

約数の個数: 32

約数和(自身を含む): 4314396960

約数和(自身を除く): 2308167112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 281, 562, 1124, 1967, 2248, 3934, 7868, 15736, 127493, 254986, 509972, 892451, 1019944, 1784902, 3569804, 7139608, 35825533, 71651066, 143302132, 250778731, 286604264, 501557462, 1003114924, 2006229848]

約数ペア:

[(1, 2006229848), (2, 1003114924), (4, 501557462), (7, 286604264), (8, 250778731), (14, 143302132), (28, 71651066), (56, 35825533), (281, 7139608), (562, 3569804), (1124, 1784902), (1967, 1019944), (2248, 892451), (3934, 509972), (7868, 254986), (15736, 127493)]