2001332010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{131063}}^1$

素因数の和:131582

約数の個数: 32

約数和(自身を含む): 4812670080

約数和(自身を除く): 2811338070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 509, 1018, 1527, 2545, 3054, 5090, 7635, 15270, 131063, 262126, 393189, 655315, 786378, 1310630, 1965945, 3931890, 66711067, 133422134, 200133201, 333555335, 400266402, 667110670, 1000666005, 2001332010]

約数ペア:

[(1, 2001332010), (2, 1000666005), (3, 667110670), (5, 400266402), (6, 333555335), (10, 200133201), (15, 133422134), (30, 66711067), (509, 3931890), (1018, 1965945), (1527, 1310630), (2545, 786378), (3054, 655315), (5090, 393189), (7635, 262126), (15270, 131063)]