2007694821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1\times {\mathrm{1051}}^1$

素因数の和:1713

約数の個数: 32

約数和(自身を含む): 2955833856

約数和(自身を除く): 948139035

約数列:

[1, 3, 11, 33, 107, 321, 541, 1051, 1177, 1623, 3153, 3531, 5951, 11561, 17853, 34683, 57887, 112457, 173661, 337371, 568591, 636757, 1237027, 1705773, 1910271, 3711081, 6254501, 18763503, 60839237, 182517711, 669231607, 2007694821]

約数ペア:

[(1, 2007694821), (3, 669231607), (11, 182517711), (33, 60839237), (107, 18763503), (321, 6254501), (541, 3711081), (1051, 1910271), (1177, 1705773), (1623, 1237027), (3153, 636757), (3531, 568591), (5951, 337371), (11561, 173661), (17853, 112457), (34683, 57887)]