2041904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7507}}^1$

素因数の和:7532

約数の個数: 20

約数和(自身を含む): 4189464

約数和(自身を除く): 2147560

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7507, 15014, 30028, 60056, 120112, 127619, 255238, 510476, 1020952, 2041904]

約数ペア:

[(1, 2041904), (2, 1020952), (4, 510476), (8, 255238), (16, 127619), (17, 120112), (34, 60056), (68, 30028), (136, 15014), (272, 7507)]