2019927540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{570601}}^1$

素因数の和:570672

約数の個数: 48

約数和(自身を含む): 5751668160

約数和(自身を除く): 3731740620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 570601, 1141202, 1711803, 2282404, 2853005, 3423606, 5706010, 6847212, 8559015, 11412020, 17118030, 33665459, 34236060, 67330918, 100996377, 134661836, 168327295, 201992754, 336654590, 403985508, 504981885, 673309180, 1009963770, 2019927540]

約数ペア:

[(1, 2019927540), (2, 1009963770), (3, 673309180), (4, 504981885), (5, 403985508), (6, 336654590), (10, 201992754), (12, 168327295), (15, 134661836), (20, 100996377), (30, 67330918), (59, 34236060), (60, 33665459), (118, 17118030), (177, 11412020), (236, 8559015), (295, 6847212), (354, 5706010), (590, 3423606), (708, 2853005), (885, 2282404), (1180, 1711803), (1770, 1141202), (3540, 570601)]