2008024815

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{112589}}^1$

素因数の和:112667

約数の個数: 32

約数和(自身を含む): 3404721600

約数和(自身を除く): 1396696785

約数列:

[1, 3, 5, 15, 29, 41, 87, 123, 145, 205, 435, 615, 1189, 3567, 5945, 17835, 112589, 337767, 562945, 1688835, 3265081, 4616149, 9795243, 13848447, 16325405, 23080745, 48976215, 69242235, 133868321, 401604963, 669341605, 2008024815]

約数ペア:

[(1, 2008024815), (3, 669341605), (5, 401604963), (15, 133868321), (29, 69242235), (41, 48976215), (87, 23080745), (123, 16325405), (145, 13848447), (205, 9795243), (435, 4616149), (615, 3265081), (1189, 1688835), (3567, 562945), (5945, 337767), (17835, 112589)]