20172652842

素因数分解:

$2^1\times 3^1\times {\mathrm{499}}^1\times {\mathrm{1949}}^1\times {\mathrm{3457}}^1$

素因数の和:5910

約数の個数: 32

約数和(自身を含む): 40458600000

約数和(自身を除く): 20285947158

約数列:

[1, 2, 3, 6, 499, 998, 1497, 1949, 2994, 3457, 3898, 5847, 6914, 10371, 11694, 20742, 972551, 1725043, 1945102, 2917653, 3450086, 5175129, 5835306, 6737693, 10350258, 13475386, 20213079, 40426158, 3362108807, 6724217614, 10086326421, 20172652842]

約数ペア:

[(1, 20172652842), (2, 10086326421), (3, 6724217614), (6, 3362108807), (499, 40426158), (998, 20213079), (1497, 13475386), (1949, 10350258), (2994, 6737693), (3457, 5835306), (3898, 5175129), (5847, 3450086), (6914, 2917653), (10371, 1945102), (11694, 1725043), (20742, 972551)]