1900268533

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 2109784320

約数和(自身を除く): 209515787

約数列:

[1, 23, 37, 41, 107, 509, 851, 943, 1517, 2461, 3959, 4387, 11707, 18833, 20869, 34891, 54463, 91057, 100901, 162319, 433159, 479987, 772153, 1252649, 2015131, 2232983, 3733337, 17759519, 46348013, 51358609, 82620371, 1900268533]

約数ペア:

[(1, 1900268533), (23, 82620371), (37, 51358609), (41, 46348013), (107, 17759519), (509, 3733337), (851, 2232983), (943, 2015131), (1517, 1252649), (2461, 772153), (3959, 479987), (4387, 433159), (11707, 162319), (18833, 100901), (20869, 91057), (34891, 54463)]