2008180616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19309429}}^1$

素因数の和:19309448

約数の個数: 16

約数和(自身を含む): 4054980300

約数和(自身を除く): 2046799684

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19309429, 38618858, 77237716, 154475432, 251022577, 502045154, 1004090308, 2008180616]

約数ペア:

[(1, 2008180616), (2, 1004090308), (4, 502045154), (8, 251022577), (13, 154475432), (26, 77237716), (52, 38618858), (104, 19309429)]