2013039208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1609}}^1\times {\mathrm{8231}}^1$

素因数の和:9865

約数の個数: 32

約数和(自身を含む): 3976056000

約数和(自身を除く): 1963016792

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1609, 3218, 6436, 8231, 12872, 16462, 30571, 32924, 61142, 65848, 122284, 156389, 244568, 312778, 625556, 1251112, 13243679, 26487358, 52974716, 105949432, 251629901, 503259802, 1006519604, 2013039208]

約数ペア:

[(1, 2013039208), (2, 1006519604), (4, 503259802), (8, 251629901), (19, 105949432), (38, 52974716), (76, 26487358), (152, 13243679), (1609, 1251112), (3218, 625556), (6436, 312778), (8231, 244568), (12872, 156389), (16462, 122284), (30571, 65848), (32924, 61142)]