2019492030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1619}}^1\times {\mathrm{41579}}^1$

素因数の和:43208

約数の個数: 32

約数和(自身を含む): 4849891200

約数和(自身を除く): 2830399170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1619, 3238, 4857, 8095, 9714, 16190, 24285, 41579, 48570, 83158, 124737, 207895, 249474, 415790, 623685, 1247370, 67316401, 134632802, 201949203, 336582005, 403898406, 673164010, 1009746015, 2019492030]

約数ペア:

[(1, 2019492030), (2, 1009746015), (3, 673164010), (5, 403898406), (6, 336582005), (10, 201949203), (15, 134632802), (30, 67316401), (1619, 1247370), (3238, 623685), (4857, 415790), (8095, 249474), (9714, 207895), (16190, 124737), (24285, 83158), (41579, 48570)]