2053328

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7549}}^1$

素因数の和:7574

約数の個数: 20

約数和(自身を含む): 4212900

約数和(自身を除く): 2159572

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7549, 15098, 30196, 60392, 120784, 128333, 256666, 513332, 1026664, 2053328]

約数ペア:

[(1, 2053328), (2, 1026664), (4, 513332), (8, 256666), (16, 128333), (17, 120784), (34, 60392), (68, 30196), (136, 15098), (272, 7549)]