2019539130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9616853}}^1$

素因数の和:9616870

約数の個数: 32

約数和(自身を含む): 5539307904

約数和(自身を除く): 3519768774

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9616853, 19233706, 28850559, 48084265, 57701118, 67317971, 96168530, 134635942, 144252795, 201953913, 288505590, 336589855, 403907826, 673179710, 1009769565, 2019539130]

約数ペア:

[(1, 2019539130), (2, 1009769565), (3, 673179710), (5, 403907826), (6, 336589855), (7, 288505590), (10, 201953913), (14, 144252795), (15, 134635942), (21, 96168530), (30, 67317971), (35, 57701118), (42, 48084265), (70, 28850559), (105, 19233706), (210, 9616853)]