2077691910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9893771}}^1$

素因数の和:9893788

約数の個数: 32

約数和(自身を含む): 5698812672

約数和(自身を除く): 3621120762

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9893771, 19787542, 29681313, 49468855, 59362626, 69256397, 98937710, 138512794, 148406565, 207769191, 296813130, 346281985, 415538382, 692563970, 1038845955, 2077691910]

約数ペア:

[(1, 2077691910), (2, 1038845955), (3, 692563970), (5, 415538382), (6, 346281985), (7, 296813130), (10, 207769191), (14, 148406565), (15, 138512794), (21, 98937710), (30, 69256397), (35, 59362626), (42, 49468855), (70, 29681313), (105, 19787542), (210, 9893771)]