2154803896

素因数分解:

$2^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{168029}}^1$

素因数の和:168271

約数の個数: 32

約数和(自身を含む): 4637628000

約数和(自身を除く): 2482824104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 229, 458, 916, 1603, 1832, 3206, 6412, 12824, 168029, 336058, 672116, 1176203, 1344232, 2352406, 4704812, 9409624, 38478641, 76957282, 153914564, 269350487, 307829128, 538700974, 1077401948, 2154803896]

約数ペア:

[(1, 2154803896), (2, 1077401948), (4, 538700974), (7, 307829128), (8, 269350487), (14, 153914564), (28, 76957282), (56, 38478641), (229, 9409624), (458, 4704812), (916, 2352406), (1603, 1344232), (1832, 1176203), (3206, 672116), (6412, 336058), (12824, 168029)]